Onder andere met: John Cleese (Rollo Lee), Jamie Lee Curtis (Willa Weston), Kevin Kline (Vince McCain/Rod McCain), Robert Lindsay (Sydney Lotterby), Michael Palin (Adrian `Bugsy` Malone), Ronnie Corbett (Reggie Sea Lions), Carey Lowell (Cub Felines), Bille Brown (Neville), Derek Griffiths (Garry Ungulates), Cynthia Cleese (Pip Small Mammals), Richard Ridings (Hugh Primates), Maria Aitken (Di Harding), Michael Percival (Ant Keeper), Fred Evans (Flamingo Keeper), Lisa Hogan (Sea lion Keeper),