How old was Margot Kidder in Superman? (1978)
Margot Kidder's age in Superman (1978): 30 years old
30years old
Margot Kidder was 30 years old when Superman (1978) was released. The average age of the cast was 45 years. Today, Margot Kidder would be 77 years old.
Other actors in Superman:
Christopher Reeve 26 years old
✝ died in 2004 aged 52
Gene Hackman 48 years old
✝ died in 2025 aged 95
Marlon Brando 54 years old
✝ died in 2004 aged 80
Ned Beatty 41 years old
✝ died in 2021 aged 83
Jackie Cooper 56 years old
✝ died in 2011 aged 88
Glenn Ford 62 years old
✝ died in 2006 aged 90
Trevor Howard 65 years old
✝ died in 1988 aged 74
Jack O'Halloran 35 years old
now 83 years old
Valerie Perrine 35 years old
✝ died in 2026 aged 82
Maria Schell 52 years old
✝ died in 2005 aged 79
Terence Stamp 40 years old
✝ died in 2025 aged 87
Phyllis Thaxter 59 years old
✝ died in 2012 aged 92
Susannah York 39 years old
✝ died in 2011 aged 72
Jeff East 21 years old
now 68 years old
Marc McClure 21 years old
now 69 years old
Sarah Douglas 26 years old
now 73 years old
Harry Andrews 67 years old
✝ died in 1989 aged 77
Diane Sherry Case 26 years old
now 74 years old
Vass Anderson 45 years old
✝ died in 2015 aged 81
John Hollis 47 years old
✝ died in 2005 aged 74
James Garbutt 53 years old
✝ died in 2020 aged 94
M
Michael Gover 65 years old
✝ died in 1987 aged 73
David Neal 46 years old
✝ died in 2000 aged 68
William Russell 54 years old
✝ died in 2024 aged 99
P
Penelope Lee 40 years old
now 87 years old
John Stuart 80 years old
✝ died in 1979 aged 81
A
Alan Cullen
✝ died in 2000 aged 31
Aaron Smolinski 4 years old
now 52 years old
Billy J. Mitchell 36 years old
✝ died in 1999 aged 56
Robert Henderson 74 years old
✝ died in 1985 aged 80
Superman