Through the use of split-screen technology and other visual effects, Malcolm-Jamal Warner plays the part of both Malcolm McGee and John Blaze.
Malcolm-Jamal Warner and Karen Malina White worked with Michelle Thomas on The Cosby Show. Malcolm Dated her since They were in The Cosby Show Together. When Michelle Passed Away Three Years Later of Stomach Cancer,He Started dating Karen. She Was Charmaine Brown, he Was Theo Huxtible, And She was Justine Phillips.