Dallas Who's Who at the Oil Baron's Ball? (1978–1991) Online
- Original Title :
- Whou0027s Who at the Oil Baronu0027s Ball?
- Genre :
- TV Episode / Drama / Romance
- Year :
- 1978–1991
- Directror :
- Leonard Katzman
- Cast :
- Barbara Bel Geddes,Patrick Duffy,Linda Gray
- Writer :
- David Jacobs,David Paulsen
- Type :
- TV Episode
- Time :
- 48min
- Rating :
- 7.1/10
Clayton fights both Jock's ghost and Wes Parmalee in his effort to keep Miss Ellie as his wife. Clayton questions Miss Ellie about whether she believes Parmalee's claims.
| Episode cast overview, first billed only: | |||
 | Barbara Bel Geddes | - | Miss Ellie Ewing Farlow |
 | Patrick Duffy | - | Bobby Ewing |
 | Linda Gray | - | Sue Ellen Ewing |
 | Larry Hagman | - | J.R. Ewing |
 | Susan Howard | - | Donna Culver Krebbs |
 | Steve Kanaly | - | Ray Krebbs |
 | Howard Keel | - | Clayton Farlow |
 | Ken Kercheval | - | Cliff Barnes |
 | Priscilla Presley | - | Jenna Wade (as Priscilla Beaulieu Presley) |
 | Victoria Principal | - | Pamela Barnes Ewing |
 | Dack Rambo | - | Jack Ewing |
 | Steve Forrest | - | Wes Parmalee |
 | Deborah Shelton | - | Mandy Winger |
 | Jenilee Harrison | - | Jamie Ewing |
 | Sheree J. Wilson | - | April Stevens |
This was John Zaremba's final acting role before his death on December 15, 1986 at the age of 78. He died only 24 days after this episode aired.