
Plot
While Charlie is distracted with the birth of his first grandchild, son Jimmy impersonates his father in order to investigate a murder aboard a freighter in the harbor.
Trailer
Trailer's not available.
Cast

Sidney Toler
Charlie Chan

Phyllis Brooks
Judy Hayes

Victor Sen Yung
James Chan

Eddie Collins
Al Hogan

John 'Dusty' King
Randolph

Claire Dodd
Mrs. Carol Wayne

George Zucco
Dr. Cardigan

Robert Barrat
Captain Johnson

Marc Lawrence
Johnny McCoy

Richard Lane
Joe Arnold

Ruth Clifford
Nurse

Layne Tom Jr.
Tommy Chan

Philip Ahn
Wing Foo

Paul Harvey
Inspector Rawlins

Grace Lem
Mama Chan (uncredited)