Steve Carell
Dodge Petersen
Keira Knightley
Penelope "Penny" Lockhart
Connie Britton
Diane
Rob Corddry
Warren
Adam Brody
Owen
Derek Luke
Alan Speck
Martin Sheen
Frank Petersen
Melanie Lynskey
Karen Amalfi
Nancy Carell
Linda Petersen
William Petersen
Trucker
Gillian Jacobs
Waitress / Katie
T.J. Miller
Chipper Host / Darcy
Patton Oswalt
Roache
Bob Stephenson
Officer Wally Johnson
Brad Morris
Radio Announcer (voice)
Mark Moses
Anchorman
Roger Aaron Brown
Alfred
Rob Huebel
Jeremy
Trisha Gorman
Crying Woman
Tonita Castro
Elsa
Leslie Murphy
Amy
Kasey Campbell
Danny
Vince Grant
Man #1 / Chip
Amy Schumer
Woman #1 / Lacey
Marshall Manesh
Indian Man
Aleister
Sorry
Rene Gube
Cell-Mate
Jim O'Heir
Cop #2
Daniel Maurio
Toilet Guy
Matthew Alan Brady
Kissing Couple In Park (uncredited)
Tony Brown
Gay Party Guest (uncredited)
Lauren Crawford
Bikini Girl (uncredited)
Laura Mann
Sarah (uncredited)
Prestin Persson
Bikini Girl (uncredited)
Lauren K. Solomon
Kissing Friendsy's Customer (uncredited)
Chris Spinelli
Cyclist (uncredited)
Hannah Victoria Stock
Party Girl (uncredited)