
Mr. Wise Guy
- År: 1942
- Land: United States of America
- Genre: Komedie, Drama, Romantik
- Studio: Sam Katzman Productions, Monogram Pictures
- Nøgleord: east side kids
- Direktør: William Nigh
- Cast: Leo Gorcey, Bobby Jordan, Huntz Hall, Billy Gilbert, Guinn "Big Boy" Williams, Douglas Fowley