Larry Lee Simms was an aerospace engineer and former child actor. He worked as a child model from the age of two and was discovered by a Hollywood talent scout when he appeared in a 1937 Saturday Evening Post advertisement. His first film was The Last Gangster (1937), where he played Edward G. Robinson's young son. Simms became known for his appearances as Alexander "Baby Dumpling" Bumstead in the popular Blondie film series starring Penny Singleton and Arthur Lake. He retired from show business to join the Navy (he appeared in uniform as himself in the Columbia Screen Snaphots short Hollywood Grows Up), then studied aeronautical engineering at California Polytech. He later worked at the Jet Propulsion Laboratory (JPL) in Pasadena, California and around the world as an engineer until his retirement from aeronautical engineering.
It's a Wonderful Life
(Pete Bailey)
Mr. Smith Goes to Washington
(Hopper Boy)
Blondie Meets the Boss
(Baby Bumstead)
Blondie Has Servant Trouble
(Baby Dumpling)
Blondie on a Budget
(Baby Dumpling Bumstead)
Blondie Goes Latin
(Alexander Bumstead)
Blondie
(Baby Dumpling)
Blondie Takes a Vacation
(Baby Bumstead)
Blondie in Society
(Baby Dumpling Bumstead)
Blondie Brings Up Baby
(Alexander " Baby " Bumstead)
Blondie Plays Cupid
(Alexander " Baby " Bumstead)
Blondie for Victory
(Alexander " Baby " Bumstead)
Blondie Goes to College
(Alexander " Baby " Bumstead)
It's a Great Life
(Alexander Bumstead)
Blondie's Blessed Event
(Alexander " Baby " Bumstead)
Footlight Glamour
(Alexander Bumstead)
Leave It to Blondie
(Alexander Bumstead)
Blondie's Lucky Day
(Alexander Bumstead)
Life with Blondie
(Alexander Bumstead)
Blondie Knows Best
(Alexander Bumstead)
Blondie's Big Moment
(Alexander " Baby " Bumstead)
Blondie's Anniversary
(Alexander Bumstead)
Blondie in the Dough
(Alexander Bumstead)
Blondie Hits the Jackpot
(Alexander Bumstead)
Blondie's Holiday
(Alexander Bumstead)
Beware of Blondie
(Alexander Bumstead)
Blondie's Reward
(Alexander Bumstead)
Blondie's Secret
(Alexander Bumstead)
Blondie's Hero
(Alexander Bumstead)
Blondie's Big Deal
(Alexander Bumstead)
The Gay Sisters
(Austin)
James Stewart: A Wonderful Life
(Self (archive footage))
It's Showtime
(Self (archive footage))
Golden Earrings
(Horace (uncredited))
The Last Gangster
(Joe Krozac Jr. as a Baby (uncredited))
Song of Love
(Prince Albert (uncredited))
Madame Bovary
(Justin)
Her First Romance
(Military Boy (uncredited))