Season 30

Actor William H. Macy (Shameless (2011) [/title/tt1586680/]); singer Mary J. Blige (Mudbound (2017) [/title/tt2396589/]); Ryan and his mom, Connie Seacrest , prepare a holiday recipe.

Guest co-hostess Jenna Dewan ; actor John Lithgow (Daddy's Home 2 (2017) [/title/tt5657846/]); actor Jay Pharoah (White Famous (2017) [/title/tt5774044/]);

Actor Kenneth Branagh (Murder on the Orient Express (2017) [/title/tt3402236/]); actress Ellen Pompeo (Grey's Anatomy (2005) [/title/tt0413573/]); actor Daveed Diggs (Wonder (2017) [/title/tt2543472/]);

Actor Mark Wahlberg (Daddy's Home 2 (2017) [/title/tt5657846/]); actor Guillermo Diaz (Scandal (2012) [/title/tt1837576/]); Jason Mraz performs.

Actor Will Ferrell (Daddy's Home 2 (2017) [/title/tt5657846/]); actress Kate Bosworth (The Long Road Home (2017) [/title/tt1210820/]); pop group Why Don't We perform.

Actor Josh Gad (Murder on the Orient Express (2017) [/title/tt3402236/]); actress Gina Rodriguez (Jane the Virgin (2014) [/title/tt3566726/]).

Blake Shelton is interviewed and performs; Justin Hartley (This Is Us (2016) [/title/tt5555260/] and A Bad Moms Christmas (2017) [/title/tt6359956/]); UFC fighter Joanna Jedrzejczyk shows some moves.

Actress/author Kate Hudson (book, "Pretty Fun"); Kelly and Ryan get flu shots from Dr. Greg Yapalater .

Actor Kal Penn (Designated Survivor (2016) [/title/tt5296406/]); Derek Hough performs; Peter Gros brings exotic animals to the studio; Kelly and Ryan announce the winner of Live's Homemade Halloween Costume Contest.

Kelly and Ryan take on 2017s most buzzed-about figures in pop culture and entertainment, with more than 70 costumes featured throughout the hour; guests Andy Cohen , Jonathan Silver Scott and Drew Scott , and Chris Harrison ; Live's Annual Halloween Costume Contest.

Actor Chris Hemsworth (Thor: Ragnarok (2017) [/title/tt3501632/]); actress Millie Bobby Brown (Stranger Things (2016) [/title/tt4574334/]); Kelly and Ryan try some "extreme pumpkin carving" with author/pumpkin carver Tom Nardone .

Kelly and Ryan welcome actress Eva Longoria ; actor Milo Ventimiglia talks about the series, This Is Us (2016) [/title/tt5555260/]; lucky members of the "Live" studio audience have the chance to win exciting prizes.

Actor Hugh Laurie (Chance (2016) [/title/tt5620076/]); Bob Pflugfelder (Science Bob) brings fun Halloween-themed experiments; lucky members of the "Live" studio audience have the chance to win exciting prizes.

Heather Graham speaks about the miniseries, "Law and Order: True Crime" (2017); Riverdale (2017) [/title/tt5420376/] star Cole Sprouse stops by; lucky members of the "Live" studio audience have the chance to win exciting prizes.

Actress Blake Lively (All I See Is You (2016) [/title/tt4486986/]); actor Randall Park (Fresh Off the Boat (2015) [/title/tt3551096/]); lucky members of the "Live" studio audience have the chance to win exciting prizes.

Anna Faris (book, "Unqualified"); DIY expert Monica Mangin gives Halloween-decorating tips; lucky members of the "Live" studio audience have the chance to win exciting prizes.

Actress Kyra Sedgwick (Ten Days in the Valley (2017) [/title/tt6461706/]); actress Anne Heche (The Brave (2017) [/title/tt6461736/]); America's largest pumpkin, squash, and watermelon; one lucky viewer turns a fashion fail into a fresh new look, by getting a complete makeover from fashion guy Lawrence Zarian .

Actor Josh Brolin (Only the Brave (2017) [/title/tt3829920/]); actress Lauren Cohan (The Walking Dead (2010) [/title/tt1520211/]); one lucky viewer turns a fashion fail into a fresh new look, by getting a complete makeover from fashion guy Lawrence Zarian .

Author Oprah Winfrey (book, "The Wisdom of Sundays"); actor Jonathan Groff (Mindhunter (2017) [/title/tt5290382/]); one lucky viewer turns a fashion fail into a fresh new look by getting a complete makeover from fashion guy Lawrence Zarian .

Actor Clive Owen (Broadway's "M. Butterfly"); actress Marisol Nichols (Riverdale (2017) [/title/tt5420376/]); one lucky viewer turns a fashion fail into a fresh new look, by getting a complete makeover from fashion guy Lawrence Zarian .

TV host Jimmy Kimmel (Jimmy Kimmel Live! (2003) [/title/tt0320037/]); one lucky viewer turns a fashion fail into a fresh new look, by getting a complete makeover from fashion guy Lawrence Zarian .

Actor Miles Teller (Only the Brave (2017) [/title/tt3829920/]); actress Michelle Dockery (Good Behavior (2016) [/title/tt4855114/]);

Actor Gerard Butler (Geostorm (2017) [/title/tt1981128/]); Lea Michele (The Mayor (2017) [/title/tt6466972/]); comics Rhett McLaughlin and Link Neal (book, Rhett and Link's Book of Mythicality").

Author Jimmy Fallon (children's book, "Everything Is Mama"); actor K.J. Apa (Riverdale (2017) [/title/tt5420376/]); Laurie Gelman prepares her banana bread recipe.

Actress Tracee Ellis Ross (Black-ish (2014) [/title/tt3487356/]); actor Jackie Chan (The Foreigner (2017) [/title/tt1615160/]).

Tyler Perry (Boo 2! A Madea Halloween (2017) [/title/tt6217804/]); Grant Show (Dynasty (2017) [/title/tt6128300/]); Neon Trees perform.

Kate Winslet (The Mountain Between Us (2017) [/title/tt2226597/]); Lana Parrilla (Once Upon a Time (2011) [/title/tt1843230/]); Adam Savage and Michael Stevens ("Brain Candy Live" (2000)) do some fun and interactive brain teasers.

Trevor Noah (The Daily Show (1996) [/title/tt0115147/]); Anna Camp (Broadway's "Time and the Conways").

Actor Harrison Ford (Blade Runner 2049 (2017) [/title/tt1856101/]); actress Uzo Aduba (My Little Pony: The Movie (2017) [/title/tt4131800/] and Orange Is the New Black (2013) [/title/tt2372162/]);

Actress Sarah Silverman (I Love You, America (2017) [/title/tt7509270/]); actor Terry Crews (Brooklyn Nine-Nine (2013) [/title/tt2467372/]).

Actress Patricia Heaton (The Middle (2009) [/title/tt1442464/]); actor Jensen Ackles (Supernatural (2005) [/title/tt0460681/]);

Actor Tom Selleck (Blue Bloods (2010) [/title/tt1595859/]); actor Mark Feuerstein (9JKL (2017) [/title/tt6461794/]); a criss-cross collision course.

Actress Viola Davis (How to Get Away with Murder (2014) [/title/tt3205802/]); actor Adam Scott (Ghosted (2017) [/title/tt6053538/]); a gladiator joust.

Actor Kiefer Sutherland (Designated Survivor (2016) [/title/tt5296406/]); actor David Boreanaz (SEAL Team (2017) [/title/tt6473344/]); Kelly and Ryan take on bungee run.

Actor Michael Weatherly (Bull (2016) [/title/tt5827228/]); actress Katy Mixon Greer (American Housewife (2016) [/title/tt5396394/]); Chris Janson performs; Kelly and Ryan sumo wrestle.

Actress Kristin Chenoweth (My Little Pony: The Movie (2017) [/title/tt4131800/]); actor Jussie Smollett (Empire (2015) [/title/tt3228904/]); Ryan's weekend hosting the IHeartRadio Music Festival; Kelly and Ryan try human bowling.

Actor Colin Firth (Kingsman: The Golden Circle (2017) [/title/tt4649466/]); pet psychic Sonya Fitzpatrick ; Ryan works out with the "Live" staff.

Actress Emma Stone (Battle of the Sexes (2017) [/title/tt4622512/]); actress Joanne Froggatt (Liar (2017) [/title/tt6021284/]); Kelly goes to kindergarten to chat with children about the new school year.

Actor Ben Stiller (Brad's Status (2017) [/title/tt5884230/]); Ryan teaches Kelly how to be a radio DJ.

Actress Demi Moore (Empire (2015) [/title/tt3228904/]); David Muir (ABC World News Tonight with David Muir (1953) [/title/tt0184090/] and 20/20 (1978) [/title/tt0124932/]); Kelly learns to tap dance.

Ben McKenzie (Gotham (2014) [/title/tt3749900/]); Shonda Rhimes talks about the return of Thank God It's Thursday on ABC (2014) [/title/tt4043452/] this fall; Ryan's trip home to Atlanta.

Actor Jeffrey Tambor (Transparent (2014) [/title/tt3502262/]); actress Julia Stiles (Riviera (2017) [/title/tt5936448/]); a flying-disc catching dog.

Ice-T ("Who Shot Biggie and Tupac?" (2017) and "Law and Order: Special Victims Unit" (1999)); child magicians.

Julianne Moore (Kingsman: The Golden Circle (2017) [/title/tt4649466/]); Alan Cumming (Battle of the Sexes (2017) [/title/tt4622512/]); a yoga lesson from a 99-year-old instructor.

Kirsten Dunst (Woodshock (2017) [/title/tt4677924/]); Gabriel Macht (Suits (2011) [/title/tt1632701/]); Cara Mund , the newly crowned Miss America; the winners of the World Beard and Moustache Championships.

Chris Harrison (Who Wants to Be a Millionaire (2002) [/title/tt0321019/], The Bachelor (2002) [/title/tt0313038/] and The Bachelorette (2003) [/title/tt0348894/]); a 4-year-old geography whiz kid.

Gwendoline Christie (Top of the Lake (2013) [/title/tt2103085/] drops by; Fifth Harmony perform; Kelly hosts her own Instagram Live "after show".

The hosts interview Seth MacFarlane (The Orville (2017) [/title/tt5691552/]); Caitríona Balfe talks about her series, Outlander (2014) [/title/tt3006802/]; Lindsey Stirling performs; Ryan's "after show" on Instagram Live takes viewers with him, as he heads out of the studio to broadcast his radio show.

Actor Liev Schreiber (Ray Donovan (2013) [/title/tt2249007/]); actor Taylor Kitsch (American Assassin (2017) [/title/tt1961175/]); YouTube star Rosanna Pansino whips up a dish in the "Live" kitchen; the show is live on Facebook for the full hour, allowing the viewers the chance to experience all of the backstage excitement.

A Facebook Live pre-show chronicles what goes on behind the scenes, before the show starts; Sam Heughan (Outlander (2014) [/title/tt3006802/]); New York Rangers goalie Henrik Lundqvist ; Property Brothers (2011) [/title/tt1827882/] Jonathan Silver Scott and Drew Scott make over the stars' dressing rooms.