The cast of The Challenge - 2008 includes: Taylor Bongiovi as Granddaughter
The cast of Postcode Challenge - 2007 includes: Carol Smillie as Presenter (2007-2008)
The cast of Slip N Slide Kneeboarding Challenge - 2008 includes: Mike Goedecke as Knee boarder
The cast of Speed Racer Crucible Challenge DVD Game - 2008 includes: Paulie Litt as Spritle
The cast of Sportstar Challenge III - 2008 includes: Jesse May as Commentator Agnieszka Rylik as Player Kara Scott as Player
The cast of American Ninja Challenge 3 - 2008 includes: Levi Meeuwenberg as himself Olivia Munn as herself Kevin Pereira as himself
The cast of The Total Outdoorsman Challenge - 2008 includes: Kelly Gotch as Herself - Co-Host (2009-2011) Eddie Nickens as Himself - Co-Host (2008-2013)
The cast of American Ninja Challenge 3 Wrap-Up - 2008 includes: Levi Meeuwenberg as himself Olivia Munn as herself Kevin Pereira as himself
The cast of Insane Wayne vs. Crazy Christiano in the Challenge - 2008 includes: Wayne Kamans as Insane Wayne Christopher Paul Watts as Crazy Christiano
The cast of She - 2008 includes: Sheersha Perera
The cast of Me and You - 2008 includes: Daniela Dakich
The cast of Lab Rats Challenge - 2008 includes: Nicole Dixon as Herself - Host Drew Jarvis as Himself - Host Aleisha Rose Aleisha Rose as herself Aleisha Rose as Herself - Host
The cast of Is What Was - 2008 includes: Jerry Tartaglia as himself