Dave Goelz

Milton (voice)

Camille Bonora

Blanche / Ruth (voice)

Jerry Nelson

Ralph Robin / Jack (voice)

Fran Brill

Louise (voice)

Kevin Clash

Caiman / Nick (voice)

Steve Whitmire

Wilf (voice)

Rickey Boyd

Aart (voice)

Carmen Cuestas

Quetzal (voice)

David Rudman

Additional Muppet Performer (voice)

Brian Muehl

Additional Muppet Performer (voice)

Lainie Cooke

Additional Muppet Performer (voice)

Rick Lyon

Additional Muppet Performer (voice)

Paul Hartis

Additional Muppet Performer (voice)

Jim Henson