Minnie the Moocher (1932)

Starring:

• Cab Calloway and His Cotton Club Orchestra
• Billy Murray 
• Mae Questel

Storyline
Betty Boop runs away from home with her friend, Bimbo the Dog. They end up in a cave where a walrus, with Cab Calloway's voice, sings "Minnie the Moocher" and dances to the melancholy song. He is joined in the performance by various ghosts, goblins, skeletons and other frightening things. Betty and Bimbo are subjected to skeletons drinking at a bar; ghost prisoners sitting in electric chairs; a mother cat with skull-like eyes feeding her equally empty-eyed kittens; and worse.

I'll Be Glad When You're Dead You Rascal You (1932)

Starring:

• Louis Armstrong
• Ann Little 
• Billy Murray

Storyline
Koko and Bimbo take Betty Boop on a jungle safari, where they run afoul of a cannibal tribe caricaturing Louis Armstrong and his band members.

I Heard (1933)

Starring:

• Don Redman 
• Billy Murray
• Mae Questel

Storyline
I Heard is a 1933 Pre-Code Fleischer Studios animated short film starring Betty Boop, and featuring Koko the Clown and Bimbo. The cartoon features music by and a special guest appearance from jazz musician Don Redman and his Orchestra. 

A Daughter of the Congo (1930) [Lost Film]

Starring:

• Kathleen Noisette
• Lorenzo Tucker 
• Salem Tutt Whitney 
• Willor Lee Guilford 
• Roland C. Irving 
• Joe Byrd 
• Alice B. Russell

Storyline
The central character is Lupelta, a beautiful mulatto girl who has been stolen as a baby and brought up among the savages of the jungle. The story opens with Lupelta on her way to the village to marry the tribal chief. She has paused to bathe in a brook when she is surrounded, captured ad made a prisoner of slave hunters. In the meantime, Captain Paul Dale, colored U.S. Army, and his first lieutenant have been sent by their government to operate a constabulary, and are on a reconnaissance. They encounter the slave hunters and promptly take their prisoners and rescues Lupelta. She is taken to a mission school where she succumbs to learning and soon becomes a popular maid in spite of her frequent inclination to revert to the wild life of the jungle.  

**This film is considered lost until notified otherwise**