List of Famous people with last name Mumy

Charles William Mumy Jr. is an American actor and musician and a figure in the science-fiction community/comic book fandom. He came to prominence in the 1960s as a child actor, when he was credited as Billy Mumy—an era which included his appearing on television in The Twilight Zone and Alfred Hitchcock Presents, and on film in Dear Brigitte, followed by an iconic three-season role as Will Robinson in the 1960s CBS sci-fi series Lost in Space.

Liliana Berry Davis Mumy is an American television, film and voice actress. Between 2002 and 2006, she appeared as Jessica Baker in the two Cheaper by the Dozen movies, Lucy Miller in two films of The Santa Clause trilogy and performed the voice of Mertle Edmonds in the Lilo & Stitch franchise.