Colleen Holt is a character featured in Voltron: Legendary Defender and the mother of Matt and Katie Holt. Currently, not much is known about her other than being the only member of the Holt family to remain on Earth.

It was implied that she is skilled in computer and surveillance systems, as her husband mentioned that the two of them met by arguing over how to modulate a computer system.


  • Mrs. Holt's first name was revealed in the character guide released on the official Voltron website.[1]