On screen
Cast
12 credited performers
Burgess Meredith
Mr. Ben the Owl
Henry Gibson
Announcer
Hamilton Camp
Character not listed
Artwork unavailable
Louise Chamis
Character not listed
Jennifer Darling
Character not listed
Artwork unavailable
Daryl Wood
Character not listed
Alan Young
Character not listed
Missy Gold
Character not listed
Tracey Gold
Character not listed
Artwork unavailable
Sagan Lewis
Character not listed
Hal Smith
Character not listed
Paul Williams
Grog the Frog (voice)