| Cold Opening | Halley's Comet |
| Sketch | Posterior Arthropod |
| Musical Performance | "Broken Wings" |
| Sketch | Cliches |
| Sketch | Vegas Nancy |
| Sketch | U.S.S. Cameron |
| Musical Performance | "Kyrie" |
| Cold Opening | Halley's Comet |
| Robert Downey Jr. | ... | Bruce Winston |
| Randy Quaid | ... | Ronald Reagan |
| Commercial |
| Joan Cusack | ... | girl |
| Robert Downey Jr. | ... | guy |
| Nora Dunn | ... | girl |
| Anthony Michael Hall | ... | guy |
| Jon Lovitz | ... | guy |
| Randy Quaid | ... | guy |
| Terry Sweeney | ... | guy |
| Danitra Vance | ... | girl |
| Damon Wayans | ... | guy |
| Sketch | Posterior Arthropod |
| Joan Cusack | ... | nurse |
| Robert Downey Jr. | ... | Billy |
| Nora Dunn | ... | Marilyn |
| Jon Lovitz | ... | Hal Gould |
| Randy Quaid | ... | Doug |
| Danitra Vance | ... | Doris |
| Damon Wayans | ... | patient |
| Commercial |
| Robert Downey Jr. | ... | Rudy Randolph III |
| Randy Quaid | ... | Rudy Randolph Jr. |
| Don Pardo | ... | announcer Voice |
| Sketch | Vegas Nancy |
| Randy Quaid | ... | Ronald Reagan |
| Terry Sweeney | ... | Nancy Reagan |
| Don Pardo | ... | announcer Voice |
| Sketch | U.S.S. Cameron |
| Robert Downey Jr. | ... | Jim Grier |
| Jon Lovitz | ... | Jenkins |
| Randy Quaid | ... | Fuller |
| Terry Sweeney | ... | Jones |
| Damon Wayans | ... | Washington |
| John Swartzwelder |
| Sketch |
| A. Whitney Brown | ... | waiter |
| Joan Cusack | ... | patron |
| Robert Downey Jr. | ... | patron |
| Nora Dunn | ... | patron |
| Jon Lovitz | ... | waiter |
| Randy Quaid | ... | floating head |
| Terry Sweeney | ... | patron |
| Danitra Vance | ... | waitress |
| Damon Wayans | ... | patron |
| Cold Opening | Halley's Comet |
| John Lithgow | ... | Dr. Federico Live |
| Robert Downey Jr. | ... | Bruce Winston |
| Randy Quaid | ... | Ronald Reagan |
| Commercial |
| Joan Cusack | ... | girl |
| Robert Downey Jr. | ... | guy |
| Nora Dunn | ... | girl |
| Anthony Michael Hall | ... | guy |
| Jon Lovitz | ... | guy |
| Randy Quaid | ... | guy |
| Terry Sweeney | ... | guy |
| Danitra Vance | ... | girl |
| Damon Wayans | ... | guy |
| Sketch | Posterior Arthropod |
| John Lithgow | ... | Bob Danielson |
| Joan Cusack | ... | nurse |
| Robert Downey Jr. | ... | Billy |
| Nora Dunn | ... | Marilyn |
| Jon Lovitz | ... | Hal Gould |
| Randy Quaid | ... | Doug |
| Danitra Vance | ... | Doris |
| Damon Wayans | ... | patient |
| Commercial |
| Robert Downey Jr. | ... | Rudy Randolph III |
| Randy Quaid | ... | Rudy Randolph Jr. |
| Don Pardo | ... | announcer Voice |
| Sketch | Vegas Nancy |
| John Lithgow | ... | aide |
| Randy Quaid | ... | Ronald Reagan |
| Terry Sweeney | ... | Nancy Reagan |
| Don Pardo | ... | announcer Voice |
| Sketch | U.S.S. Cameron |
| John Lithgow | ... | captain |
| Robert Downey Jr. | ... | Jim Grier |
| Jon Lovitz | ... | Jenkins |
| Randy Quaid | ... | Fuller |
| Terry Sweeney | ... | Jones |
| Damon Wayans | ... | Washington |
| John Swartzwelder |
| Sketch |
| A. Whitney Brown | ... | waiter |
| Joan Cusack | ... | patron |
| Robert Downey Jr. | ... | patron |
| Nora Dunn | ... | patron |
| Jon Lovitz | ... | waiter |
| Randy Quaid | ... | floating head |
| Terry Sweeney | ... | patron |
| Danitra Vance | ... | waitress |
| Damon Wayans | ... | patron |
| Total Appearances | Characters | Impressions | Voices | Stills | |
|---|---|---|---|---|---|
| John Lithgow | 7 | 1 | |||
| Mr. Mister | 2 | ||||
| Sam Kinison | 1 | ||||
| Rex Robbins | 1 | ||||
| Mark McKinney | 1 | 1 | |||
| A. Whitney Brown | 1 | ||||
| Joan Cusack | 4 | ||||
| Robert Downey Jr. | 6 | 1 | |||
| Nora Dunn | 3 | ||||
| Anthony Michael Hall | 1 | ||||
| Jon Lovitz | 5 | 1 | |||
| Dennis Miller | 1 | ||||
| Don Novello | |||||
| Randy Quaid | 7 | 2 | 2 | ||
| Terry Sweeney | 4 | 1 | |||
| Danitra Vance | 3 | ||||
| Dan Vitale | |||||
| Damon Wayans | 5 | ||||
| Don Pardo | 2 | 2 | |||
| John Swartzwelder | 1 | ||||
| Dave Wilson | 1 | 1 | |||
| 56 | 5 | 3 | 4 |