Knock Knock
Maelezo ya jumla
Mwaka 1940
Studio Walter Lantz Productions
Mkurugenzi Alex Lovy, Walter Lantz
Wafanyikazi Alex Lovy (Animation), Lowell Elliot (Story), Alex Lovy (Director), Frank Tipper (Animation), Ben Hardaway (Story), Walter Lantz (Director)
Umaarufu 2
Lugha English
Sawa
