Head Wallace Shawn: Rex Jim Varney: Slinky Dog John Ratzenberger: Hamm AnniePotts: Bo Peep John Charles Morris: Andy Erik Von Detten: Sid Laurie Metcalf:
Kelsey Grammer: Stinky Pete il cercatore Wayne Knight: Al McWhiggin AnniePotts: Bo Peep John Morris: Andy Joe Ranft: Wheezy il pinguino Laurie Metcalf:
Egon Spengler Ernie Hudson: Winston Zeddmore Rick Moranis: Louis Tully AnniePotts: Janine Melnitz William Atherton: Walter Peck David Margulies: Sindaco
Barrett Harold Ramis: Dott. Egon Spengler Rick Moranis: Louis Tully AnniePotts: Janine Melnitz Peter MacNicol: Janosz Poha Ernie Hudson: Winston Zeddemore