Adrianne Palicki as Sunny

Brian Klugman as Sydney

Michaela Conlin as Courtney Lee

Kelsey Grammer as Sebastian

James Roday Rodriguez as J.B.

Dennis Haysbert as Doctor Hankin

Cloris Leachman as Actress

William Shatner as Actor

Jessica Alba as Susie

Bradley Cooper as Karl

Bernard Curry as

Robert Bauer as

Devin Barry as

James Babson as

Greg Grunberg as

Tom Gallop as

Christopher Bello as

Justin Smith as

Griffin Gluck as Roger Waldman

Gianna Gomez as

David Ulmer as

Adam Tomei as

Roby Schinasi as

Jared Harris as

Sonya Walger as

Brendan Hearne as

Jonathan Silverman as

Kenza Fourati as