Season 1 •
Bobby Brown – an R&B star of the late 1980s and early 1990s, member of
boy band New Edition. •
Maureen McCormick – best known from her role as Marcia Brady from the hit television show
The Brady Bunch. •
Diana DeGarmo –
American Idol season 3 runner-up and a Broadway actress •
Julio Iglesias Jr. – son of singer
Julio Iglesias, brother of
Enrique Iglesias, and a soulful dance-pop singer. (Winner) •
Sisqó – Member of the R&B group
Dru Hill. He is most widely known for his solo hit, the "
Thong Song." •
Dee Snider – lead singer of the 1980s heavy metal band
Twisted Sister. •
Carnie Wilson – daughter of
Beach Boys front man
Brian Wilson, Carnie Wilson was also a member of the pop band
Wilson Phillips.
Season 2 •
Jermaine Jackson – a member of
The Jackson 5 alongside brothers
Michael,
Marlon,
Tito and
Jackie. •
Chris Kirkpatrick – member of the boy band
*NSYNC. •
Sean Young – Appeared in movies such as
Ace Ventura: Pet Detective,
Fatal Instinct,
Wall Street,
No Way Out and
Blade Runner. •
Mikalah Gordon –
American Idol season 4 finalist •
Sebastian Bach – Former lead singer of the glam metal band
Skid Row. (Winner) •
Lorenzo Lamas – played "Tom Chisum" in
Grease and starred on
Falcon Crest,
Renegade and
The Bold and the Beautiful. Left the show in episode 2 after Sean Young's drunken actions during the night.
Season 3 •
Tara Conner – Miss USA 2006 •
Micky Dolenz – former
Monkees singer and drummer •
George Clinton – funk master; leader of the band
Parliament-Funkadelic •
Richard Grieco –
21 Jump Street actor •
Taylor Dayne – 1980s pop star •
Sheila E. – Drummer and singer (Winner) •
Justin Guarini –
American Idol season 1 runner-up ==See also==