Bobby: It's Cold Outside

Scott Bakula

Scott Bakula (voice)

Steve Ballmer

Steve Ballmer (voice)

Kelsey Grammer

Sideshow Bob (voice)

Pamela Hayden

Milhouse Van Houten / Jimbo Jones (voice)

Chris Edgerly

Santa Claus (voice)

Tress MacNeille

Dolph Starbeam / Cassandra Patters / Random Childon (voice)

Kevin Michael Richardson

Police Guard / Security Guard (voice)