E1 - James Coco

Aired: September 24, 1976

James Coco, and after losing 50 pounds on a diet, gets trapped in the "Hello Deli" because he cannot pay a $1.50 bill.

E2 - Milton Berle

Aired: October 01, 1976

Milton Berle teaches David about comedic timing. Dave gets stuck in the "Hello Deli" without his pants, and Milton takes over the show

E3 - Tommy Smothers

Aired: October 08, 1976

Tommy Smothers wants to do a song and tries to use intimidation to get his way. Meanwhile David gets held-up at gunpoint while visiting the "Hello Deli" and Tommy gets to sing his song in David's absence.

E4 - Adrienne Barbeau

Aired: October 15, 1976

Adrienne Barbeau guest stars and Johnny Del Bravo (Martin Short) takes the opportunity to hit on her excessively. Since Adrienne does not want to do a duet with Johnny, Vinnie, who claims that he once dated her, volunteers to convince Adrienne to do the duet.

E5 - Ed McMahon

Aired: October 22, 1976

Ed McMahon is upset when Dave does not want to do the "W.C. Fields" sketch as promised. The reason that Dave does not want to doe the sketch is because he is embarrassed to wear the "Little Lord Fauntleroy" costume that is part of the sketch.

E6 - Conrad Bain

Aired: October 29, 1976

E9 - Jon Voight

Aired: November 26, 1976

E10 - Avery Schreiber

Aired: December 03, 1976

E11 - Scatman Crothers and Mason Reese

Aired: December 10, 1976

It's David's birthday, but he insists that Vinnie doesn't throw a party; he interprets this to mean he wants one. On the show: Scatman Crothers performs an old Western song, and Mason Reese plays a psychiatrist David consults when confronted with a patient who has trouble communicating.

E12 - Peggy Cass

Aired: December 24, 1976

E13 - Ethel Merman

Aired: January 01, 1977

E14 - Robert Vaughn

Aired: January 18, 1977

E15 - Ruth Buzzi

Aired: January 25, 1977

E16 - Anthony Davis

Aired: January 26, 1977

E17 - Marcia Wallace

Aired: February 08, 1977

E18 - Joseph Campanella

Aired: February 15, 1977

E19 - Norm Crosby

Aired: February 22, 1977

E20 - Bill Macy and Samantha Harper

Aired: March 08, 1977

E21 - Bob and Ray

Aired: March 15, 1977

Two eccentrics purchase the studio and have radical new ideas on how to change the show, much to David's chargrin. On the show: Bob and Ray do a spoof interview between a reporter and the founder of a club for people who talk slowly.

E22 - Rip Taylor

Aired: March 22, 1977

E23 - Michelle Lee

Aired: April 12, 1977