Cast and Characters (Regular and Semi-Regular)

Intro

Details

• Regulars are those who appeared in more than one half of at least one season's episodes in a reasonably prominent role. The first four listed were credited directly in the opening theme sequence of one or both seasons.
• Semi-regulars are those who appeared in at least a few episodes of at least one season, in at least a mildly-prominent role.
• Other characters appeared in many episodes but in background or extremely brief roles (e.g. guards) are not listed in this entry.
• The boundary points are admittedly somewhat arbitrary.
• The 'Episodes' column of the Table (and *Notes as well) does not count "flashback footage" (from prior episodes) as an actual appearance, Blank cell in 'Episodes' column means verifiably no appearance in that Year; just a question '?' mark means the Editor is not sure whether there were any appearances.

Table

Actor / Actress		Character			Episodes
ML	Martin Landau	Cmdr. John Koenig	J	JK	all?	23?	*
BB	Barbara Bain	Dr. Helena Russell	H	HR	all?	all?
BM	Barry Morse	Prof. Victor Bergman	V	VB	all?
CS	Catherine Schell	Maya	M	M		23	*
NT	Nick Tate	Capt. Alan Carter	A	AC	all?	most?	*
TA	Tony Anholt	Tony Verdeschi	T	TV		21?	*
PH	Prentis Hancock	Paul Morrow	P	PM	most?
CJ	Clifton Jones	David Kano	K	DK	most?
ZM	Zienia Merton	Sandra Benes	S	SB	most?	11	*
AP	Anton Philips	Dr. Bob Mathias	B	BM	many?	2
	Suzanne Roquette	Tanya Aleksandr		TA	16?
	John Hug	Bill Fraser		BF		9
	Jeffrey Kissoon	Ben Vincent		BV		7
	Yasuko Nagazumi	Yasko	Y	Y		8
	Peter Porteous	Petrov		P		3
	Sam Dastor	Dr. Ed Spencer		ES		3
	Alibe Parsons	Alibe		A		3
	Sarah Bullen	Kate		K	16?	7
	Barbara Kelly	voice: Main Computer			a few?	?
	Albin Pahernik	some Maya creatures				some

* Notes

• Alan did not appear in the following (at least): "Brian the Brain", "Devil's Planet" (except by flashback?)
• John did not appear in the following (at least): "Dorzak".
• Tony did not appear in the following (at least): "The AB Chrysalis" (reverify?), "Devil's Planet" (reverify).
• Maya did not appear in the following: "Devil's Planet" (except by flashback).
• Sandra also appeared in the following: "Message from Moonbase Alpha"

Misc

• Catherine Schell did appear as a guest character in a single Y1 episode, but as a different character than Maya, namely the Servant of the Guardian of Piri. This appearance does not count in this entry.

See Also

• Cast by Episode