What is the best Rob Reiner acting performance of his career?

Long before he became one of Hollywood's most beloved directors, Rob Reiner was already a TV legend as the liberal son-in-law opposite Archie Bunker. His acting career has continued in unexpected film and TV appearances for decades. Which of these roles is the definitive Rob Reiner performance?

1. 1
   Mike 'Meathead' Stivic

   Archie Bunker's liberal, college-educated son-in-law sparring with his bigoted father-in-law in All in the Family (1971-1979), earning Reiner two Emmy Awards.
2. 2
   Marty DiBergi

   The earnest documentarian following a fading British rock band in This Is Spinal Tap (1984), a mockumentary Reiner also directed.
3. 3
   Max Belfort's Father

   The exasperated but loving father watching his son's catastrophic Wall Street rise and fall in The Wolf of Wall Street (2013).
4. 4
   Role in Sleepless in Seattle

   A supporting appearance in Nora Ephron's beloved romantic comedy Sleepless in Seattle (1993).
5. 5
   Role in Bullets Over Broadway

   A memorable supporting appearance in Woody Allen's 1994 comedy set in 1920s New York theater.
6. 6
   Role in Throw Momma from the Train

   A cameo in Danny DeVito's 1987 dark comedy about a writer and his devoted but murderous student.
7. 7
   Garth Sweetzer (New Girl)

   A recurring role as a powerful entertainment executive on the Fox sitcom New Girl (2012-2018).
8. 8
   Role in Primary Colors

   Appearing in the political drama loosely based on Bill Clinton's 1992 presidential campaign, Primary Colors (1998).
9. 9
   Role in EDtv

   A supporting appearance in Ron Howard's 1999 comedy about a man whose entire life is broadcast on television.