Get Him to the Greek

Jim Piddock as Limousine Driver in London Carlos Jacott as Navigator Driver in Vegas Roger Joseph Manning Jr. as Infant Sorrow Keyboardist / Guitarist T.J. Miller as Brian Andrew Burlinson as Hipster in Crowd at Standard Hotel Neal Brennan as Guy at Brian's House Annie Hsu as Club Patron In New York Benjamin Kanes as Singing Concert Fan Kurt Loder as Kurt Loder Ellie Kemper as Pinnacle Executive Joyful Drake as Sergio's Baby Mama Ivan Shaw as Pinnacle Executive Billy Bush as Billy Bush Da'Vone McDonald as Sergio's Security Guard Ryan Shiraki as Rianna the Hairdresser Dayton Knoll as VH1 Storyteller Audience Member Jennifer Perry as Flirtatious Party Girl Derek Theler as Standard Guest Karl Theobald as Duffy Servant Dude Chad Cleven as Paparazzo in LA Nick Kroll as Kevin McLean Jamie Sives as Aldous's Mate in London Rino Romano as Announcer (voice) Deanna Gibson as Fan José Ramón Rosario as Limousine Driver in NY Jonathan Ryland as Servant Dude Jonah Hill as Aaron Green Elisabeth Moss as Daphne Binks Stephanie Faracy as Wendy Christine Nguyen as Lap Dancer in Vegas Pink as Self Meghan, Duchess of Sussex as Tatiana Sean Combs as Sergio Roma Lino Facioli as Naples Lars Ulrich as Self Mario López as Self Thomas J. Post as Paparazzi in Las Vegas Aziz Ansari as Matty Briggs Meddy Ford as Party Girl in Limo Chris Wilson as London Executive Brandon Johnson as Pinnacle Executive Kristen Schaal as Today Show Production Assistant Kristen Bell as Sarah Marshall Ato Essandoh as Smiling African Drummer Diana Terranova as Lap Dancer in Vegas Rose Byrne as Jackie Q Thomas Nowell as S&M Guy Who Looks Like Moby Mike Viola as Furry Walls Rhythm Guitarist Jill Jordan as Entourage Girl Natalina Maggio as Hot Club Dancer Jake Johnson as Jazz Man Jonathan Chris Lopez as Paparazzo in LA Meredith Vieira as Meredith Vieira Colm Meaney as Jonathan Snow Tony van Silva as Old Man on Bike Richard Hochman as Valet Kirsten Roeters as Flight Attendant Alexandra Wright as Concert Fan Magali Widmer as Dancer Jessica Ellerby as Club Girl in London Rick Schroder as Ricky Schroder Daniel Robaire as Drunk Bachelor Christina Aguilera as Self Michael Bravo as Strip Pedestrian (uncredited) Russell Brand as Aldous Snow Ray Siegle as Paparazzo in LA Tom Felton as Tom Felton Peter Conboy as Soccer Coach Kristen Marie Kelly as Obsessed Fan Kali Hawk as Kali Coleman Paul Krugman as Self Lindsey Broad as Pocket Dial Girl Carla Gallo as Destiny Sarah Haskins as Girl in Crowd at Standard Hotel Pharrell Williams as Self Francesca Delbanco as Admiral Club Attendant

Robert D. Yeoman Director of Photography Wendy Hoffmann ADR Voice Casting Ranjani Brow ADR Voice Casting Jason Segel Characters, Co-Producer Stacey Carino Stunts Jeff 'JJ' Dashnaw Stunt Coordinator, Second Unit Director Anne Fletcher Choreographer Melissa Yonkey Hair Department Head Troy Brown Stunt Driver Shigeharu Tomotoshi Visual Effects Lyle Workman Original Music Composer Rob Inch Stunt Coordinator Joe Bucaro III Stunts Goro Koyama Foley Artist Nicholas Stoller Director, Writer, Producer Jessica Harbeck Stunts Troy Robinson Stunts George H. Anderson Supervising Sound Editor Tad Griffith Stunts Chris Haarhoff Steadicam Operator Judd Apatow Producer Blaise Corrigan Stunts Rodney Rothman Producer Matt Leonard Stunts Leslie A. Pope Set Decoration Jill Brown Stunts Doc Duhame Stunts Oakley Lehman Stunt Double