Steve Brodie
Arson Squad Inspector John "Johnny" Broderick
Lyn Thomas
Keely Harris
?
Tom Hubbard
Ben Howard, Broderick's Assistant
?
Jason Johnson
William Yarbo
Frank J. Scannell
Pop Bergen
?
Wendy Wilde
Marilyn 'Marilee' Bergen
John Frederick
Clete, the Photographer
?
Corinne Cole
Cindy, the Secretary
Antony Carbone
Foxy Gilbert
?
Lyn Osborn
Jim, the Fireman