Main Characters
Jesse Mach
7 main appearances
Norman Tuttle
7 main appearances
Lt. Cmdr. Leo Altobelli
7 main appearances
Recurring Guest Characters
Harry Stone
1 guest appearances
Keller
1 guest appearances
Corinne Collins
1 guest appearances
Elizabeth Morgan
1 guest appearances
Frankie Munroe
1 guest appearances
Kevin Stark
1 guest appearances
Keith Damon
1 guest appearances
Menlo
1 guest appearances
Deborah Shain
1 guest appearances
Virgil Powell
1 guest appearances
Bernie
1 guest appearances
Simone Prevera
1 guest appearances
Eric Gault
1 guest appearances
Francine
1 guest appearances
Sandy McCoy
1 guest appearances
Thomas Miller
1 guest appearances
Marty Walsh
1 guest appearances
Freddie Williams
1 guest appearances
Elliott Kirby
1 guest appearances