Season 1
1966 • 28 Episoden
Staffel 1 von Mission: Impossible wurde am 17. September 1966 erstausgestrahlt.
The first season of the original Mission: Impossible originally aired Saturdays at 9:00-10:00 pm on CBS from September 17, 1966 to January 7, 1967 and at 8:30-9:30 pm from January 14 to April 22, 1967.
Season 2
1967 • 25 Episoden
Staffel 2 von Mission: Impossible wurde am 10. September 1967 erstausgestrahlt.
The second season of the original Mission: Impossible originally aired Sundays at 10:00-11:00 pm on CBS from September 10, 1967 to March 17, 1968.
Season 3
1968 • 25 Episoden
Staffel 3 von Mission: Impossible wurde am 29. September 1968 erstausgestrahlt.
The third season of the original Mission: Impossible originally aired Sundays at 10:00-11:00 pm on CBS from September 29, 1968 to April 20, 1969.
Season 4
1969 • 26 Episoden
Staffel 4 von Mission: Impossible wurde am 28. September 1969 erstausgestrahlt.
The fourth season of the original Mission: Impossible originally aired Sundays at 10:00-11:00 pm on CBS from September 28, 1969 to March 29, 1970.
Season 5
1970 • 23 Episoden
Staffel 5 von Mission: Impossible wurde am 19. September 1970 erstausgestrahlt.
The fifth season of the original Mission: Impossible originally aired Saturdays at 7:30-8:30 pm from September 19, 1970 to March 6, 1971. "The Merchant" originally aired Wednesday, March 17, 1971 at 7:30-8:30 pm.
Season 6
1971 • 22 Episoden
Staffel 6 von Mission: Impossible wurde am 18. September 1971 erstausgestrahlt.
The sixth season of the original Mission: Impossible originally aired Saturdays at 10:00-11:00 pm on CBS from September 18, 1971 to February 26, 1972.
Season 7
1972 • 22 Episoden
Staffel 7 von Mission: Impossible wurde am 16. September 1972 erstausgestrahlt.
The seventh and final season of the original Mission: Impossible originally aired Saturdays at 10:00-11:00 pm on CBS from September 16 to December 9, 1972 and Fridays at 8:00-9:00 pm from December 22, 1972 to March 30, 1973.