Cast for The Yarn Movie: Carlos Alazraqui as James65, Patrick Warburton as Ellis7, Will Arnett as LouisTheMan, Richard Ayoyade as Innerspaceexplorer, Fred Armisen as JPTheSlayer, Frank Welker as fritangaplays, James Arnold Taylor as Lars Wingefors, Charlie Day as Bob Chapek, and Seth Rogen as David Zaslav.