Sylvester Stallone (Johnny D. Kovak) - Jürgen Prochnow
Rod Steiger (Senator Andrew Madison) - Martin Hirthe
Peter Boyle (Max Graham) - Wolfgang Kieling
Melinda Dillon (Anna Kovak) - Joseline Gassen
David Huffman (Abe Belkin) - Siegmar Solbach ?
Kevin Conway (Vince Doyle) - Gerd Duwner
Tony Lo Bianco (Anthony Milano) - Jochen Schröder
Cassie Yates (Molly Story) - Gisela Fritsch
Peter Donat (Arthur St. Claire) - Klaus Miedel
Henry Wilcoxon (Win Talbot) - Siegfried Schürenberg
Richard Herd (Mike Monahan) - Hermann Ebeling
Ken Kercheval (Bernie Marr) - Joachim Pukaß
James Karen (Boss Andrews) - Klaus Sonnenschein
Stuart Gillard (Phil Talbot) - Joachim Pukaß
Brian Dennehy (Frank Vasko) - Heinz-Theo Branding
Nada Rowand (Ellen Vasko) - Christel Merian