Featuring: Harry Davis (Alisio), Paul Micale (Desk Clerk), Patrick Campbell (Day Vault Clerk), Fredric Villani (Night Vault Clerk), Joe Breen (Loft Manager)
Written By: Bruce Geller
Directed By: Bernard L. Kowalski
Ep: 2
Memory
Special Appearance By: Martin Landau (Rollin Hand)
Guest Star: Albert Paulsen (Joseph Baresh)
Co-Starring: Leonard Stone (Dmitri Soska)
With: Eddie Carroll (Street Photographer), William Keene (Janos Karq), Heinz Brinkman (1st Guard), Gene Dynarski (Sergeant of Guard)
Written By: Robert Lewin
Directed By: Charles R. Rondeau
Ep: 3
Operation Rogosh
Special Appearance By: Martin Landau (Rollin Hand)
Guest Star: Fritz Weaver (Imry Rogosh)
Cast: Allan Joseph (The Doctor), Charles Maxwell (Lazloff), James Lanphier (Klimi), Svea Grunfeld (Woman Judge)
Written By: Jerome Ross
Directed By: Leonard J. Horn
Ep: 4
Old Man Out, Part 1
Special Appearance By: Martin Landau (Rollin Hand), Mary Ann Mobley (Crystal Walker)
Guest Star: Cyril Delevanti (Cardinal Vossek), Joseph Ruskin (Colonel Scutari), Oscar Beregi (The Commandant), William Wintersole (The Captain), Monte Markham (Tosk)
Written By: Ellis Marcus
Directed By: Charles R. Rondeau
Ep: 5
Old Man Out, Part 2
Special Appearance By: Martin Landau (Rollin Hand), Mary Ann Mobley (Crystal Walker)
Guest Star: Cyril Delevanti (Cardinal Vossek), Joseph Ruskin (Colonel Scutari), Oscar Beregi (The Commandant), William Wintersole (The Captain), Monte Markham (Tosk)
Written By: Ellis Marcus
Directed By: Charles R. Rondeau
Ep: 6
Odds on Evil
Guest Star: Martin Landau (Rollin Hand)
Co-Starring: Nico Minardos (Andre Malif)
Special Guest Star: Nehemiah Persoff (Prince Iben Kostas)
Cast: Vincent Van Lynn (Oliver Borgman), Lawrence Montaigne (Kosta's Aide), Joey Tata (Roulette Croupier), Roger Til (Baccarat Croupier), Alex Bookston (Man in Arcade), Greg Benedict (Karl)
Written By: William Read Woodfield & Allan Balter
Directed By: Charles R. Rondeau
Ep: 7
Wheels
Guest Star: Martin Landau (Rollin Hand)
Also Starring: Percy Rodriguez (Captain Trez)
Co-Starring: Mark Lenard (Felipe Mora), Jonathan Kidd (The Registrar), David Fresco (The Libertadist), Edmund Tontini (The Nationalist), Tom Hernandez (The Desk Sergeant)
Written By: Laurence Heath
Directed By: Tom Gries
Ep: 8
The Ransom
Guest Star: Martin Landau (Rollin Hand), Lin McCarthy (George Forrester)
Special Guest Star: William Smithers (Frank Egan)
Co-Starring: Joe Mantell (Augie Gorman), Allen Joseph (Dr. Green), Cheryl Callaway (Sandy), Walter Mathews (The Detective), Don Marshall (The Police Officer), Michael Barrier (The Intern)
Written By: William Read Woodfield & Allan Balter
Directed By: Harry Harris
Ep: 9
A Spool There Was
Guest Star: Martin Landau (Rollin Hand)
Co-Starring: Richard Devon (Inspector Gulick)
And: Warren Vanders (Holbeck)
And: Michael Shea (Pieter Stakovar)
Cast: Curt Lowens (Daglieri), Eric Lord (The Concessionaire), Lynn Wood (The Mother), Todd Martin (The Father)
Written By: Ellis Marcus
Directed By: Bernard L. Kowalski
Ep: 10
The Carriers
Special Appearance By: Martin Landau (Rollin Hand)
Co-Starring: George Takei (Roger Lee)
Special Guest Star: Arthur Hill (Janos Passik)
Cast: Phil Posner (Portisch), Barry Cahill (Guard), Rick Traeger (Instructor), Barry Russo (Tiso Kastner)
Written By: William Read Woodfield & Allan Balter
Directed By: Sherman Marks
Ep: 11
Zubrovnik's Ghost
Special Appearance By: Martin Landau (Rollin Hand), Martine Bartlett (Ariana Domi)
Guest Stars: Donald Davis (Sigismund Poljac), Beatrice Straight (Dr. Martha Richards Zubrovnik)
Cast: Sid Haig (Hidalgo), Alberto Monte (The Attendant), Ken Renard (The Assistant Manager), Richard Angarola (The Policeman)
Written By: Leigh Chapman
Directed By: Bernard L. Kowalski
Ep: 13
Elena
Guest Star: Martin Landau (Rollin Hand)
Co-Starring: Barry Atwater (Dr. Carlos Enero)
Guest Star: Barbara Luna (Elena Maria Del Barra)
Co-Starring: Abraham Sofaer (Thomas de Cuarto), Ben Hammer (Callao), Renzo Cesana (Buena Fortuna), Ann Ayars (Señora Del Barra)
And: Valentin DeVargas (Miguel de Ramos)
Written By: Ellis Marcus
Directed By: Marc Daniels
Ep: 14
The Short Tail Spy
Guest Star: Albert Dekker (Colonel Shtemenko)
Special Guest Star: Hans Gudegast (Andrei Fetyukov)
Co-Starring: Joe Sirola (Suverin)
And: Edward Colmans (Professor Napolsky)
Written By: Julian Barry
Directed By: Leonard J. Horn
Ep: 15
The Legacy
Special Appearance By: Martin Landau (Rollin Hand)
Guest Star: Donald Harron (Ernst Graff)
Co-Starring: Lee Bergere (Alfred Kuderlee), Bill Fletcher (Max Brucker)
And: Claude Woolman (Paul von Schneer)
Cast: Patrick Horgan (Wolfe), John Crawford (Dr. Lubell), Walter Friedel (Lieutenant Euler), Richard Peel (Guide)
Written By: William Read Woodfield & Allan Balter
Directed By: Michael O'Herlihy
Ep: 16
The Reluctant Dragon
Special Appearance By: Martin Landau (Rollin Hand)
Guest Stars: Joseph Campanella (Dr. Helmut Cherlotov), John Colicos (Commissioner Taal Janowski)
Co-Starring: Mala Powers (Dr. Karen Cherlotov), Michael Forest (Lupesh), Elisa Ingram (Sophia), Alex Rodine (Duchinoff), Norbert Schiller (Lauchek), Norbert Meisel (Berkov), Allen Bleiweiss (Lukowski), Robert Boon (Kravetsky), Felix Locher (Yablonski)
Written By: Chester Krumholz
Directed By: Leonard J. Horn
Ep: 17
The Frame
Special Appearance By: Martin Landau (Rollin Hand)
Guest Star: Simon Oakland (Jack Wellman)
Co-Starring: Arthur Batanides (Tino), Joe Maross (Frank Bates), Joe De Santis (Vito Scalesi), Mort Mills (Al Souchek)
Written By: William Read Woodfield & Allan Balter
Directed By: Allen Miner
Ep: 18
The Trial
Special Appearance By: Martin Landau (Rollin Hand)
Guest Stars: Carroll O'Connor (Josef Varsh), David Opatoshu (Deputy Premier Anton Kudnov)
Co-Starring: Michael Strong (Barsky)
And: Gail Kobe (Lisa Goren)
Cast: Don Keefer (Zubin), Ivan Triesault (Plantinov), Paul Lukather (Moisev)
Written By: Laurence Heath
Directed By: Lewis Allen
Ep: 19
The Diamond
Special Appearance By: Martin Landau (Rollin Hand)
Guest Star: John van Dreelen (Prime Minister Henrik Durvard)
Co-Starring: Harry Davis (Hans Van Meer), Woodrow Parfrey (Henks), Peter Bourne (Peters), Ivor Barry (McCloud)
Written By: William Read Woodfield & Allan Balter
Directed By: Robert Douglas
Ep: 20
The Legend
Special Appearance By: Martin Landau (Rollin Hand)
Guest Stars: Gunnar Hellstrom (Frederick Rudd), Gene Roth (Von Cramm), Ben Wright (Kleister), Paul Genge (Frick), Larry Blake (Eckhart)
Written By: Mann Rubin
Directed By: Richard Benedict
Ep: 21
Snowball in Hell
Special Appearance By: Martin Landau (Rollin Hand)