Love Is a Headache

Gladys George

— Carlotta 'Charlie' Lee

Franchot Tone

— Peter Lawrence

Ted Healy

— Jimmy Slattery

Mickey Rooney

— Mike O'Toole

Frank Jenks

— Joe Cannon

Ralph Morgan

— Reginald 'Reggie' Odell

Virginia Weidler

— Jake O'Toole

Jessie Ralph

— Sheriff Janet Winfield

Fay Holden

— Mary, Peter's Secretary

Barnett Parker

— Hotchkiss, Carlotta's Butler

Julius Tannen

— Mr. Hillier

Ernie Alexander

— Reporter Johnson (uncredited)

Sam Ash

— Headwaiter (uncredited)

Georgie Billings

— Mike's Friend (uncredited)

Marie Blake

— Hillier's Secretary (uncredited)

Sidney Bracey

— Waiter (uncredited)

June Brewster

— Betty Bartholomew, a Chorus Girl (uncredited)

Don Brodie

— First Reporter (uncredited)

Chester Clute

— Pants Salesman (uncredited)

Jules Cowles

— Hotel Doorman (uncredited)

Richard Cramer

— Process Server (uncredited)

Leigh De Lacey

— Neighbor of the O'Toole (uncredited)

Edgar Dearing

— Detective 'Pinch' Reardon (uncredited)

Sarah Edwards

— Mrs. Warden, Fan from New Jersey (uncredited)

Jim Farley

— Plainclothesman (uncredited)

Chester Gan

— Louie, Peter's Butler (uncredited)

Howard Hickman

— Editor Williams (uncredited)

Leyland Hodgson

— George, Odell's Chauffeur (uncredited)

Leonard Kibrick

— Mike's Friend (uncredited)

Henry Kolker

— Mr. Sam Ellinger (uncredited)