Foster is a minor character in the 1977 James Bond film The Spy Who Loved Me.
Foster is a crew member of USS Wayne American nuclear submarine. He and the fellows are captured by Liparus. He remains a prisoner onboard the Liparus until James Bond frees him. CMDR Carter leads a raid on the ship's armory and provides weapons for the newly liberated British, American and Soviet sailors. They occupied Liparus. He sent to get the lines cleared to the submarine before the Liparus explodes.