Adam McKay Director, Screenwriter, Producer Will Ferrell Det. Allen Gamble Actor, Producer Mark Wahlberg Det. Terry Hoitz Actor Eva Mendes Sheila Gamble Actor Michael Keaton Capt. Gene Mauch Actor Steve Coogan David Ershon Actor Ray Stevenson Wesley Actor Samuel L. Jackson P.K. Highsmith Actor Dwayne Johnson Christopher Danson Actor Rob Riggle Martin Actor Natalie Zea Christinith Actor Damon Wayans Jr. Fosse Actor Bobby Cannavale Jimmy Actor Zoe Lister Jones Therapist Actor Michael Delaney Bob Littleford Actor Zach Woods Douglas Actor Brooke Shields Self Rosie Perez Self Derek Jeter Self Chris Henchy Screenwriter, Executive Producer Jimmy Miller Producer David B. Householter Executive Producer Kevin J. Messick Executive Producer Oliver Wood Cinematographer Brent White Film Editing Jon Brion Original Music Clayton Hartley Production Design Jim Gloster Art Director George DeTitta Jr. Set Decoration Carol Ramsey Costume Design Allison Jones Casting Jennifer Euston Casting