Top Ten: Mark's Favorite Facts of Life Episodes (1979-1988)

10. "Rough Housing" (8/24/79)

9. "I.Q." (9/14/79)

8. "The New Girl" Parts 1 & 2 (11/19 and 11/26/80)

7. "Cousin Geri" (12/24/80)

6. "Brave New World" (9/21/83)

5. "Into the Frying Pan" (9/21/85)

4. "Out of Peekskill" (9/27/86)

3. "The Little Chill" (11/8/86)

2. "The Beginning of the End" (4/30/88)

1. "The Beginning of the Beginning" (5/7/88)