stephanie kay panabaker played marty's sister in back to the future.
stephanie kay panabaker played marty's sister in back to the future.
who plays marty's sister in back to the future?
stephanie kay panabaker
Na
Na
maggie mcfly is played by lea thompson, who also plays marty's mother lorraine, even though maggie is not an ancestor of lorraine; in a dvd commentary track for "part iii", bob gale states that the creative team considered it important to include thompson in the film, and he imagines that mcfly men are simply "genetically predisposed" to be attracted to women who look like her.









































section::::mcfly family.:marty jr. and marlene mcfly.









































marty jr. and marlene mcfly (both portrayed by michael j. fox) are marty mcfly and jennifer parker's future son and daughter in 2015 in "part ii".
list of back to the future characters