as Sheldon Cooper

as Michael Ausiello

as Truman Capote (voice)

as Elwood P. Dowd

as Michael

as Self

as Jim

as Henry Wilson

as Florida Prosecutor Larry Simpson

as Greg Wheeler

as Stan (voice)

as Hay Man (voice)

as Sheldon Cooper (voice)

as Narrator

as Paul Stafford

as Self

as Self

as Self

as Self - Guest

as Self

as Dr. Mathison

as Self - Guest

as Oh (voice)

as Buddy (voice)

as Paul

as Tommy Boatwright

as Self

as Self

as Self - Guest

as Elwood P. Dowd

as Prince

as Self - Guest

as Human Walter

as Crane

as Self

as Milton Feltwaddle (voice)

as Self

as Draven (voice)

as Self - Guest

as Sheldon Cooper

as Caleb

as Spim

as Jimmy Pea

as Classmate

as Receptionist

as Carl the Jeep

as Oliver

as Justin

as Self

as Tim

as Self - Guest

as Self

as Self

as Chet

as Rob Holbrook

as Self

as Sheldon Cooper (voice)

as Gayjacker (uncredited) (archive footage) (voice)

as Gay-jacker (voice)

as Self

as Jim Parsons (voice)

as Self

as Self - Host

as Self - Presenter

as Self