Seasons & episodes

Team Rahal racer Kenny Brack inexpicably sits in on guitar, while David Sedaris reads a selection from his new book.

A remarkably slim and trim Biff introduces footage of him hanging out at the Grand Prix in Detroit. Also, Dave and Paul (of all people) talk about hair care, which proceeds into a new segment called "Hairpiece- Not a Hairpiece."

Paul sits in the guest chair for five minutes so he can promote Cover Wars, a new game show he's hosting on VH1. Also, Alan announces that Epil stop n' spray is the new official sponsor of the Top Ten list, then shows video footage of it's hair "restoration" abilities.

Mailbag: "What would you do if the world was coming to an end?" Dave admits he doesn't know much about this topic, so he introduces astrophysicist "Dr. Saul Perlmütter" (Gerard), who announces that the world will end somewhat earlier than was previously thought; around Labor Day 2001, an eerie prediction.

Dave has another rant about his computer problems, claiming that Late Show techno-guru Walter Kim keeps coming to his house on weekends to try to help, but he steers clear of insulting IBM because of an advertising agreement with CBS. Also, Dave brags out Max Papis' (of Team Rahal) victory in last weekend's Portland 200.

Dave continues to steam over his technological issues; Catherine Zeta-Jones calls Dave "Jay" and profusely apologizes; Depeche Mode performs "I Feel Loved."

Dave's computer problems only get worse, as he couldn't name a certain part he needed, causing IBM to send him the wrong part. Also, Dave chats with prep athlete Alan Webb, the new national high school mile record holder.

Dave goes on a spiel about the traffic on the interstate this morning; an "Incredible Dog Challenge" is held outside, with the winning dog jumping over a giant phony check for a million dollars; Brian Wilson, Darius Rucker, and Matthew Sweet perform The Beach Boys' "Sail On Sailor."

Mailbag: all of tonight's letters are read by James Earl Jones, George Clarke's flashback to a night of sex and gambling is sponsored by Donald Trump's Taj Mahal hotel, and an alleged Late Show writer is attacked by a bear.

Dave announces that he may have parasites crawling around head, prompting Paul to call him a "maggot brain"; Dave and Steph/Monty go over vacation pictures; Dave confirms that he has parasites by taking a sentence on a blue card too literally; a guy bouncing a giant tether ball to his head makes an appearance on "Is This Anything?"

Dave announces that Jude Brennan's cousin (a parasite expert) has told him that there's nothing to worry about. Also, on a remarkably star-studded night, Puff Daddy appears for a special Top Ten list, while Dave sees through Julia Robert's blouse and asks her if she's getting laid.

Dave grumbles about the lack of quality guests appearing on the show, during which Paul comments on his inappropriate question towards Julia Roberts ("Are you getting laid these days?") last night. Dave replies with "exclusive" footage of Paul asking Barbara Bush the same question. Also, Pat, Kenny, and Harold Larkin star in the new HBO series "Sexy Guys, Sexy City," while a renegade blue card knocks out Tommy Lasorda.

Dave theorizes on the show's four Emmy nominations (announced earlier that day)- either no one's watching or the voters don't care anymore; for the second night in a row, Alan is beaten up by a guy twice his size; a comedy bit from Show #499 about Steve Martin's preparations for appearing as a guest is repeated.

Dave introduces "live satellite feed" of President Bush staring of into space; during Mailbag, Alan throws one of tonight's letter writers (played by Jay Johnson) out of a fourth-story window; ten chefs present the Top Ten.

Rather than come out of nowhere, Dave orders the muscle guy to pummel Alan; during a segment called "Summertime Leftovers," Dave once again shows footage of his "look-alike" (himself, circa his morning show) playing "Camptown Races" on the fiddle; Simpsons star Hank Azaria plugs America's Sweethearts.

Alan is caught nibbling on a pizza, but surprisingly doesn't get beaten up; Dave makes a snarky comment about Jay Leno's chin; former David Letterman Show announcer Bob Sarlette talks football with Dave over the closing credits.

Alan orders a pizza, and the delivery guy beats him up; live via satellite from the Indianapolis suburbs, Dorothy celebrates her 80th birthday with a Dave impersonator and a fridge full of Colt 45®; John McEnroe is interviewed twice after Dave gets curious as to which fellow tennis players he's dated.

Another pizza for Alan results in another beating for Alan; Dave shows a photo of the FBI Building with the "I" missing; Joan Osbourne and The Holmes Brothers perform "Can't No Grave Hold My Body Down."

Dave brags about his mom's 80th birthday "whoop-tee-doo and grabass" this weekend; during Mailbag, Dave rescues Paul from The Man on Fire; Billy Crystal clobbers the guy who regularly beats up Alan.

A celebration for Calvert's 80th birthday turns into an excuse for Dave to ignore him and flirt with the Hi-Ho girls; Dave chats with Jeff Meyer, who named a poplar tree after Daddy; Christopher Walken talks about his recent appearance in the Fatboy Slim video "Weapon of Choice."

Delbert McClinton sits in; Steph/Monty (live via telephone from the 12th floor) discusses in length her plans from last weekend; Tom Selleck introduces an old movie clip of him, and then plays the ukulele.

Dave proudly announces that he's wearing orange socks tonight, but only so he can shove Steph's face into a birthday cake after the show; Alan gets beat up yet again, and remains bruised and bloodied for the rest of the show; Mark Wahlberg promotes the remake of Planet of the Apes.

The tambourine player sitting in with the band beats up Alan; Dave shows another old comedy clip to kill time (Show #818, Dave's harassment of delivery people); Greg Kinnear tells Dave what it's like to pilot a single-engine airplane.

Mailbag: "How long has Paul been bald?" Dave fears that this might be a sensitive question, but Paul rubs his chin anyway. A flashback reveals that Paul used to have a long, wavy mane before an accident with Dave's chemistry set turned him into a bald, hideous freak. Vowing revenge, Paul turns into a superhero and eggs Dave's car.