
Dwight Stanford and his wife, Penny, are a pair of spendthrifts who can't hold on to money, dependent for support on Dwight's rich uncle, who sends them a monthly allowance. Conrad Norris, Dwight's cousin, disapproves of Dwight and Penny, and resents his uncle's generosity. The uncle is the victim of a hit-and-run accident and, there being no will, Conrad, as next of kin, inherits. Switch, the uncle's lawyer, tells Dwight he is shutout with no hope of appeal. Dwight starts writing mystery novels about a fictional detective named Steven Knight, which become instant hits and the money pours in.

William Gargan
Dwight Stanford

Orien Heyward
Penelope Stanford

Vivienne Osborne
Ceila Stettin

Richard Carle
Ted Hoyt

Roland Drew
Randolph Stettin

Harry Beresford
Mr. Switch, the Lawyer

Alan Birmingham
Conrad Norris
Harry Fleischmann
Jenkins

Tully Marshall
Old Man Stettin

Miki Morita
Kaito

Nora Cecil
Elderly lady (uncredited)

Spicy Love Soup
Spicy Love Soup

Marry My Dead Body
Marry My Dead Body

Strangers on a Train
Strangers on a Train

Heat
Heat

The Big Sleep
The Big Sleep

The Thomas Crown Affair
The Thomas Crown Affair

Bullitt
Bullitt

Blind Date
Blind Date

The Maltese Falcon
The Maltese Falcon

Dirty Harry
Dirty Harry

Se7en
Se7en

Blue Velvet
Blue Velvet