Phil Harris
O'Malley (voice)
Sterling Holloway
Roquefort (voice)
Scatman Crothers
Scat Cat (voice)
Paul Winchell
Chinese Cat (voice)
Lord Tim Hudson
English Cat (voice)
Vito Scotti
Italian Cat (voice)
Thurl Ravenscroft
Russian Cat (voice)
Dean Clark
Berlioz (voice)
Gary Dubin
Toulouse (voice)
Nancy Kulp
Frou-Frou (voice)
Pat Buttram
Napoleon (voice)
George Lindsey
Lafayette (voice)
Monica Evans
Abigail (voice)
Carole Shelley
Amelia (voice)
Charles Lane
Lawyer (voice)
Hermione Baddeley
Madame (voice)
Roddy Maude-Roxby
Butler (voice)
Bill Thompson
Uncle Waldo (voice)
Ruth Buzzi
Frou-Frou (singing voice) (uncredited)
June Foray
Cat Screeches (uncredited)
Clarence Nash
Cat Screeches (uncredited)
Peter Renaday
Milkman / Le Petit Café Cook / Truck Movers (voice) (uncredited)
