Mark Sceurman

饰：Himself - Host

Jessica Martinez Maxey

饰：Lady of the lake,1 episode, 2005,

Sandra Mansi

饰：Self,1 episode, 2005,

Dick Zigun

饰：Self,1 episode, 2005,

Todd Robbins

饰：Self,1 episode, 2005,

汤姆·史莫勒斯

Tom Smothers

饰：Self,1 episode, 2005,

Tiffany Pulvino

饰：Las Vegas Showgirl,1 episode, 2005,

Paul H. Smith

饰：Self - Paul H. Smith,1 episode, 2005,

乔·西特罗

Joe Citro

饰：Self,1 episode, 2005,

库里奥

Coolio

饰：Self,1 episode, 2005,

John Rennie

饰：Self - Scientific American,1 episode, 2005,

迪克·史莫勒斯

Dick Smothers

饰：Self,1 episode, 2005,

蒂姆·拉蒙多拉

Tim Lamendola

饰：Mark and Mark's Assistant,1 episode, 2005,

David Juliano

饰：Self - Investigator,1 episode,