Cast

• Janeane Garofalo Beth
• David Hyde Pierce Henry Newman
• Michael Showalter Gerald 'Coop' Cooperberg / Alan Shemper
• Marguerite Moreau Katie
• Michael Ian Black McKinley
• Zak Orth J.J.
• A.D. Miles Gary
• Paul Rudd Andy
• Christopher Meloni Gene
• Molly Shannon Gail von Kleinenstein
• Ken Marino Victor Kulak
• Joe Lo Truglio Neil
• Amy Poehler Susie
• Bradley Cooper Ben
• Gideon Jacobs Aaron
• Liam Norton Arty 'The Beekeeper' Solomon
• Marisa Ryan Abby Bernstein
• Elizabeth Banks Lindsay
• Gabriel Millman Keith - Caped Boy
• Kevin Sussman Steve
• Kevin Thomas Conroy Mork Guy
• Christopher Cusumano Melvin - Medieval Kid
• Cassidy Ladden Mallrat Girl
• Madeline Blue Cure Girl
• Nina Hellman Nancy
• Peter Salett Guitar Dude
• Judah Friedlander Ron von Kleinenstein
• Jacob Shoesmith-Fox Bert 'Moose' Flugelman (as Jacob Shoesmith Fox)
• Whitney Vance Valerie
• Benjamin Coppola Bobby
• H. Jon Benjamin Can of Vegetables (voice) (as Jon Benjamin)
• Jake Fogelnest Silas
• Ian Helfer Bear Claw Coach
• Jordan MacLean Alexa (as Jordan Maclean)
• Avi Setton Standup Comic
• Kyle Gallner Bobby's Buddy
• Kathleen Pandolfo Godspell Girl
• Zachary Montgomery-Wicks Gail's Boy Camper
• Danny Hopkins Raft Camper #1
• Christopher Connors Raft Camper #2
• Matt Carmeci Bunk Boy
• Stephen O'Brien Juke Box Kid #1
• Timothy Gasiewski Juke Box Kid #2
• Angel Berlane Friends - Friends Girl #1
• Christi Berlane Friends - Friends Girl #2
• Bob Walz Drug Dealer
• Joseph Kariuki Kenyan Runner
• Donna Mitchell Gene's Wife
• Joe Bryan Counselor
• Christine Loebsack Counselor
• Sandra Kennedy Counselor
• Keith Oney Counselor
• Mike Carrera Extra (uncredited)
• Kerri Kenney Paco's Wife (uncredited)
• Greg Korin Andy's Dad (uncredited)
• Samm Levine Arty (voice) (uncredited)
• David Wain Paco (uncredited)

Writers

• Michael Showalter
• David Wain

Producers

• Howard Bernstein
• Howard Gertler
• Jill Rubin
• Michael Showalter
• David Wain