1. Seth Rogen
Rogen appeared in Dawson’s sixth season as Bob, a stoner who hooks up with Joey’s college roommate Audrey. BEST LINE: “We porked.”
2. Rachel Leigh Cook
Cook played Devon, who first meets Dawson while she’s posing naked for Joey’s art class. He later casts her in his autobiographical movie as Joey.
5. Jensen Ackles
Before he was on “Supernatural,” Ackles stopped by season six of “Dawson’s” to play C.J., whom Jen meets in college and has a tumultuous relationship with after he sleeps with — yep — Joey’s roommate Audrey.
7. Chad Michael Murray
Murray rocked the WB long before his “One Tree Hill” days, playing Charlie Todd, Jen’s cheating musician boyfriend, in season five.
8. Busy Phillips
Fresh off her “Freaks and Geeks” run, Busy played Audrey, Joey’s college roommate who dates Pacey for awhile.