The Merv Griffin Show (TV Series)
John Wayne, Hugh O'Brian, Kirk Douglas, Howard Keel (1966)
Full Cast & Crew
Cast (in credits order)
| Merv Griffin | ... | Self - Host | |
| Rest of cast listed alphabetically: | |||
| Kirk Douglas | ... | Self | |
| Howard Keel | ... | Self | |
| Hugh O'Brian | ... | Self | |
| John Wayne | ... | Self - Guest | |
