101 Dalmatians (1961)
Ramsay Hill: Television Announcer, Labrador
Pongo : Perdy, I've got an idea!
[rolls around in soot]
Perdita : Pongo, what on earth?
Pongo : Look! I'm a Labrador! We'll all roll in the soot! We'll all be Labradors!
Labrador : Say! That is an idea!
Pongo : Come on, kids! Roll in the soot!
Penny : You mean you want us to get dirty?
Pepper : Did you hear that, Freckles? Dad wants us to get dirty.
Cadpig : Mother, should we?
Perdita : [sighs] Do as your father says.
Pepper : This'll be fun!
Cadpig : I always wanted to get good and dirty!