Ηθοποιοί

• Kai Lennox — Sort of Weird Guy
• Steve Coogan — Langdon Tharp
• Paul Dano
• Chris Messina — Harry
• Annette Bening — Gertrude
• Antonio Banderas — Mort
• Elliott Gould — Dr. Rosenthal
• Aasif Mandvi — Cyrus Modi
• Toni Trucks — Susie
• Zoe Kazan — Ruby
• Alia Shawkat — Mabel
• Deborah Ann Woll — Lila
• Eleanor Seigler — Mandi
• John F. Beach — Adam
• Wallace Langham — Warren
• Mary Jo Deschanel — Female Professor
• Emma Jacobs — Party Goer at Langdon's
• Rightor Doyle — Party Goer 1 - Hammer
• Eden Brolin — Party Goer 2 - Hammer
• China Shavers — Party Goer 1 - Book Release
• Casey Genton — Busboy