Ben Dwellman
Jason Ritter
Alan Manilow
Jake Sandvig
Amanda (uncredited)
Amanda Seyfried
Kelsey Patterson
Chandler Canterbury
Melanie 'Mel' Manilow
Rebecca Hall
Marty
Todd Louiso
Wyatt
Gabriel Macht
Older Jewish Lady
Sally Kirkland
The Mark
Elmarie Wendel
Lynette
Carrie Preston
Kelsey Patterson (Age 18)
Johnny Simmons
Music
Johnny Flynn
Associate Producer
Max Hurwitz
Writer
Co-Producer
Producer
Lucy Barzun Donnelly
Director of Photography
Quyen Tran
Brian Crano
Director
Makeup & Hair
Keri Ann Luevano
Jennifer Barrons
Editor
Brian A. Kates
Costume Design
Michelle Sandvig
Art Direction
Justin Allen
Peter Friedlander
Casting
Brad Gilmore
Craig Eisenberg
Set Decoration
Elisabeth Stewart
Rachelle House
Jeanne Nicholas
Travis Sittard
Production Design
Bradley Thordarson
Byron Shah