White Tiger - Ice Ice Baby by Vanilla Ice
Turtle - Kiss From A Rose By Seal
Llama - She Bangs by Ricky Martin
Miss Monster - Something To Talk About by Bonnie Raitt
Robot - Are You Gonna Go My Way by Lenny Kravitz
Kangaroo - Dancing On My Own by Robyn
The guy who played Frasier was Kelsey Grammer, and my guess would be Drew Carey.