Main Characters Karl Ritter Kate Ashcroft Arnie Tim Ritter Franz Ritter Lily Oliver Tom Oliver K.R. Sandby Robert Ritter
Recurring Guest Characters unknown 4 guest appearances Erik Kemper 2 guest appearances Gerry Franklin 1 guest appearances Dr. Ashcroft 1 guest appearances Sandra 1 guest appearances Mulligan 1 guest appearances Angel Oliver 1 guest appearances Dalton 1 guest appearances Mrs. Sandby 1 guest appearances Janet Webb 1 guest appearances Murray Webb 1 guest appearances Fielding 1 guest appearances Daryl 1 guest appearances Old John 1 guest appearances Charlie Reynolds 1 guest appearances Dobson 1 guest appearances