The Lorax— Full Cast

Eddie Albert

as Narrator

Bob Holt

as The Lorax / The Once-ler (voice)

Athena Lorde

as Miss O'Schmunsler (voice)

Harlen Carraher

as Boy (voice)

Scatman Crothers

as Singer

Vivian Vance

as Singer

Thurl Ravenscroft

as Singer