Firstborn (1984)
Because he's the oldest, Jake has been the man of the house, since his parents divorce. When Mom starts seeing Sam...
Christopher Collet, Christopher Gartin, Corey Haim, Ellen Barber, Frank Ferrara, James Harper, JD Roth, Josh Hamilton, Larry Atlas, Ned Eisenberg, Peter Weller, Robert Downey Jr, Sarah Jessica Parker, Teri Garr
