On Air
Lou Costello

Lou Costello

Born: Louis Francis Cristillo

The bumbling, excitable half of Abbott and Costello whose physical comedy and gift for confusion made him one of the most beloved performers of the 1940s.

Born
1906
Paterson, New Jersey, USA
Died
1959
East Los Angeles, California, USA
Career
19271959
Radio Credits
1 show
Biography
Louis Francis Cristillo was born on March 6, 1906, in Paterson, New Jersey. The son of Italian immigrants, he was a natural performer from childhood, winning amateur competitions and dreaming of Hollywood. Costello moved to Hollywood in his teens, working as a laborer and movie extra before returning to the East Coast to pursue burlesque comedy. He developed his character — the chubby, confused, lovable everyman — through years of live performance, learning to time physical comedy and verbal misunderstandings with exquisite precision. When he was paired with Bud Abbott in 1936, the magic was immediate. Costello's ability to be genuinely confused, frightened, and outraged while remaining sympathetic was a rare gift. His rubber-faced reactions and high-pitched protests became beloved trademarks. The duo's radio show (1940-1949) made them national stars. Costello's verbal comedy — the misunderstandings, the circular logic, the building panic — translated perfectly to radio, where the audience's imagination amplified every reaction. Costello's personal life was marked by tragedy. His infant son, Lou Jr., drowned in the family swimming pool in 1943. Despite his grief, Costello performed his radio show that evening, one of the most legendary acts of professionalism in broadcasting history. He died of a heart attack on March 3, 1959, just three days before his 53rd birthday. His last words were reportedly, "That was the best ice cream soda I ever tasted."
Radio Credits — In Our Archive
Film Credits
Buck Privatesas Herbie Brown
1941
Abbott and Costello Meet Frankensteinas Wilbur Grey
1948
The 30 Foot Bride of Candy Rockas Artie PinsetterOnly solo film — released posthumously
1959
Television Credits
The Abbott and Costello Showas Lou Costello52 episodes
1952-1957
Quotes

I've been a straight man and I've been a comedian. Believe me, being funny is no laughing matter.

Lou Costello

Every time I get in front of a microphone, I'm a kid again.

Lou Costello
Awards & Honors

Radio Hall of Fame (inducted 2001, as part of Abbott and Costello)

Hollywood Walk of Fame — 6438 Hollywood Boulevard

Personal Details
spouse
Anne Battler (m. 1934, until his death 1959)
children
Four — Paddy, Carole, Christine, and Lou Jr. (d. 1943)
education
Paterson public schools
Did You Know?

Costello performed his radio show hours after learning his infant son had drowned — considered one of the greatest acts of professionalism in broadcast history.

His real last name, Cristillo, was changed to Costello for the stage.

He was a skilled athlete — an excellent boxer and basketball player in his youth.

His last words were reportedly about an ice cream soda.

The "Who's on First?" routine was inducted into the Baseball Hall of Fame.

Known For

The Abbott and Costello Show (radio, 1940-1949)

Buck Privates (film, 1941)

Abbott and Costello Meet Frankenstein (film, 1948)

The Abbott and Costello Show (TV, 1952-1957)

Also Known As
Lou