Jonathan Brandis. Jonathan Brandis was 25 in The Year That Trembled as 'Casey Pedersen'.
Charlie Finn. Charlie Finn was 26 in The Year That Trembled as 'Jim 'Hairball' Morton'.
Jay R. Ferguson. Jay R. Ferguson was 27 in The Year That Trembled as 'Isaac Hoskins'.
Meredith Monroe. Meredith Monroe was 33 in The Year That Trembled as 'Judy Woods'.
Marin Hinkle. Marin Hinkle was 35 in The Year That Trembled as 'Helen Kerrigan'.
Fred Willard. Fred Willard was 68 in The Year That Trembled as 'Frank Woods'.
Henry Gibson. Henry Gibson was 66 in The Year That Trembled as 'Ralph Tyler'.
Martin Mull. Martin Mull was 58 in The Year That Trembled as 'Wayne Simonelli'.
Danica McKellar. Danica McKellar was 27 in The Year That Trembled as 'Pam Hatch'.
Bill Raymond. Bill Raymond was 63 in The Year That Trembled as 'Ernie Whirly'.
Matt Salinger. Matt Salinger was 42 in The Year That Trembled as 'Professor Jeff Griggs'.
Damon Williams. Damon Williams was 27 in The Year That Trembled as 'National Guardsman'.
Jay Craven. Jay Craven was >> in The Year That Trembled as 'Director, Writer'John Foster. John Foster was >> in The Year That Trembled as 'Director of Photography'Jeff Barklage. Jeff Barklage was 40 in The Year That Trembled as 'Director of Photography'