Stephen is a character who was played by Chase Gallatin.
- Stephen lives with his step-dad, his step-mom and his older step-brother - Kenneth.
- Stephen started wearing glasses in the Season 6 episode Excellent Exercise.
- On the Move (1995) (cameo) (first appearance)
- Classical Cleanup (1995) (cameo)
- Are We There Yet? (1995) (cameo)
- Barney's Talent Show (1996)
- Meet With Me (1997)
- Camp WannaRunnaRound (1997)
- Barney's Good Day, Good Night (1997)
- First Day of School (1997)
- Pennies, Nickels, Dimes (1997)
- He never made an appearance with David.