Old Mother Riley, with the help of her daughter Kitty and Kitty's boyfriend Lieutenant Travers, thwarts a plan by enemy agents to steal important secret documents.
Where to Watch Old Mother Riley Joins Up
Cast of Old Mother Riley Joins Up
Arthur LucanOld Mother Riley
Kitty McShaneKitty Riley
Glen AlynPauline
Dorothy DewhurstMrs. Rayful
Martita HuntCommandant
H.F. MaltbyGen. Hogsley
Garry MarshDr. Leach
Bryan PowleyMr. Rayful
Bruce SetonLt. Travers
Jeanne StuartNurse Wilson
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