Billy Boop

Billy Boop

Billy Boop Betty Boop's Baby Brother.gif


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First Appearance

  • Russian Lullaby

Last Appearance

Latest Appearance


Margie Hines as Billy Boop:


Claude Reese as Billy Boop:


Mae Questel as Billy Boop:

Billy Boop is Betty Boop's baby brother. He makes his first appearance as her sibling in Stopping the Show, where he can be seen watching his sister perform on stage from the audience. Billy also appears in the early comic strips. Betty tells her director that she thinks her brother has talent, so he puts him up for a screen test. In the comics, Billy is a tough little boy who speaks with a deep Brooklyn accent. He would alternate appearing in the strip with Bubby Boop, another of Betty's siblings. 

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  • Billy Boop: "What? No Dividend!" (Minding the Baby)
  • Billy Boop: "Hey... Mister, ya hat!" (Stopping the Show)
  • Billy Boop: "Oooh..." (Stopping the Show)
  • Billy Boop: "You're not my daddy!" (Let Me Call You Sweetheart)
  • Billy Boop: "La-la-la-la lollipop!" (Let Me Call You Sweetheart)
  • Billy Boop: "Happy Birthday!" (Betty Boop's Birthday Party)
  • Billy Boop: "But ah ain't got nuthin to cry about!" (Comic Strip)
  • Billy Boop: "Lissen ah'm no sissy!" (Comic Strip)
  • Billy Boop: "Say Poicy yo all oughta be ashamed of yoself yassuh!" (Comic Strip)
  • Billy Boop: "Cause your brother Van tells everyone he made a lil gentleman out of yo all! " (Comic Strip)
  • Billy Boop: "Oh, yeah? But yo all don't hear Betty goin round sayin that about me!" (Comic Strip)
  • Billy Boop: "You don't have to ride in a limousine!" (Betty Boop's Hollywood Mystery)

Voice Actresses/Actors



  • The character originally made appearances in earlier Talkartoons shorts, most notably Minding the Baby as the baby brother of Bimbo, alongside Bimbo's Mother.
  • He has a central role in the Popeye cartoon Sock-a-Bye, Baby, but is often mistaken for Olive Oyl's adopted son Swee'Pea.
  • Billy is the possible inspiration for Baby Herman, who appeared in Who Framed Roger Rabbit.
  • The character speaks in a child-like Brooklyn accent in some of his appearances, whereas in other cartoons he has the voice of a man.
  • In Betty Boop's Hollywood Mystery, Billy speaks with a Southern accent.
  • Junior and Billy are not the same character. Junior is Betty Boop's nephew. 

See Also

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