He directed animation for a variety of cartoon series, including Cool World, Adventures of Sonic the Hedgehog, and The Twisted Tales of Felix the Cat.
[3] When visiting New York museums and galleries as a child, Knight was captivated by pop artists' combination of comic strips and fine art.
[3] Regardless of his medium, Knight's interest in art creation is "not in recapturing or approximating reality, but in creating new forms and abstractions and giving them their own unique life.
Knight also wrote and drew the ten-issue Marvel Comics series Mighty Mouse, a spin-off of the Ralph Bakshi project The New Adventures.[when?]
Animation, HBO, and others; notable titles included Ralph Bakshi's Cool World, Adventures of Sonic the Hedgehog, and The Twisted Tales of Felix the Cat.