Barrie Barkla, Judy Nunn, Ken James, Ken Snodgrass and Lois Ramsay appeared throughout the series' entire run.
== Scriptwriters ==
Key writers for the early episodes included [[Tom Hegarty]], [[Don Battye]] and [[Jonathan Dawson]].
== Awards ==[[George Mallaby (actor)|]] won the Best Australian Actor-National [[Logie Awards of 1975|Logie Award in 1975]] for his portrayal of television executive Paul Donovan in The Box.
[[Paul Karo]] won the Best Australian Actor-National [[Logie Awards of 1976|Logie Award in 1976]] for his portrayal of gay producer Lee Whiteman.
== Feature film =={{Infobox film
| name = The Box
| image =
| image_size =
| alt =
| caption =
| director = Paul Eddey
| producer =| writer = Tom Hegarty
| based on = story by Tom Hegarty<br>[[Ray Kolle]]
| narrator =
| starring = Barrie Barkla, Fred Betts, Belinda Giblin, Ken James, Paul Karo, George Mallaby, Judy Nunn, Lois Ramsay
| music =
| cinematography = Wayne Williams
| editing = Philip Reid
| studio = [[Crawford Productions]]
| distributor = Roadshow
| released = 8 August 1975
| runtime = 100 mins
| country = Australia
| language = English
| budget = A$300,000ref| gross = A$857,000ref| preceded_by =
| followed_by =
}}
A feature film of the same name was produced in colour in January 1975 featuring much the same cast as the series at that time. The film also featured [[Graham Kennedy]] playing himself, and [[Cornelia Frances]] in the key role of Dr S M Winter, an efficiency expert brought in to improve operations at UCV-12. [[Robin Ramsay (actor)|]] played Winter's assistant Bruce. [[Marilyn Vernon]] as starlet Ingrid O'Toole, and [[Leonie Bradley]], credited as "Nature Girl", provided nude glimpses. [[Keith Lee (actor)|]] played Price, and [[Robert Forza]] appeared as Channel 12's [[clapper loader]].