'The Old Man of the Mountain' is a pretty nice Betty Boop cartoon. The cartoon starts with a small live action part. We see Cab Calloway and his orchestra as they are introduced on the screen. The old man of the mountain is voiced by Calloway. From that moment the cartoon is one musical number about the old man. We see people coming down the mountain as Betty Boop, with the voice of Mae Questel, goes up to confront the old man. Of course every one she meets falls for her charms and helps her getting higher and higher.
With the usual surrealistic way of animation this is another nice Betty Boop cartoon. Although there are no real hard laughs the animation can be admired the entire time. The music adds a lot to the animation and these two things make 'The Old Man of the Mountain' worth watching.