What the #$*! Do We (K)now!?

มาร์ลี แมตลิน

Amanda

Elaine Hendrix

Jennifer

John Ross Bowie

Elliot

Robert Bailey Jr.

Reggie

Barry Newman

Frank

Larry Brandenburg

Bruno

Robert Blanche

Bob

Michele Mariana

Tour Guide

Armin Shimerman

Older Man (in subway)

Eric Newsome

Voice Over Talent (voice)

Kirk Thornton

Voice Over Talent (voice)

Michelle Ruff

Voice Over Talent (voice)

Lia Sargent

Voice Over Talent (voice)

Michael Sorich

Voice Over Talent (voice)

Steve Blum

Voice Over Talent (voice)

Tom Fahn

Voice Over Talent (voice)

Val Landrum

Ticket Sales Girl

Casper Van Dien

Romantic Moritz (uncredited)

John Hagelin

Self

Andrew Newberg

Self