According to Jim (2001)

S3E7 Dana Dates Jim

On Halloween night, Cheryl is determined to throw the ultimate party to claim the title of neighborhood Halloween queen. Dana arrives with her latest beau, Hank, who bears an uncanny resemblance to Jim. While trying to avoid acknowledging her feelings for Jim, Dana inadvertently pinches Jim’s rear, mistaking him for Hank. The following day, a heated argument erupts between Dana and Cheryl over the mishap, prompting Jim and Andy to step in and mend the fractured relationship between the two sisters.