The German episode title is "Wespenstiche", meaning "Wasp Stings".
This is the first of Raymond St. Jacques' two, unrelated appearances on The Fall Guy. He can also be seen in season four's "Spring Break."
Guest star Roger Perry previously appeared with show star Lee Majors on two other shows: The Six Million Dollar Man episodes "The Privacy of the Mind" and "The Peeping Blonde," and The Bionic Woman episode, "A Thing of the Past."
This is the second of Tab Hunter's two, unrelated appearances on The Fall Guy. He can be seen playing himself in season two's "P.S., I Love You."