The Love Boat: Season 3, Episode 5
The Audit Couple/The Scoop/My Boyfriend's Back (6 Oct. 1979)
Uptight IRS agent Viola Penny audits Stubing, who tries to get her to loosen up. A tabloid reporter trails a female celebrity because he thinks she's meeting a secret lover. A honeymooner discovers her ex is on the ship and wants her back.