Pickett boasts All-American status, prestige as the only Divison I men's college basketball player to average 17/7/6 while shooting 50%, and the weight of one of the most inspiring year-to-year turnarounds in Penn State basketball history.
The Penn State alumni team will make its first tournament appearance at 3 p.m. on Monday, July 24.
Lapi, a second-team All-Big Ten selection in 2022, spent four years at Northwestern as a two-year starter.
Diego Diaz, Morgan Marshall, and Freddie Bell will join the Nittany Lions' Class of 2023 after their spring signings.
Collins was named to the All-Western New York first team and all-conference first team following her sophomore season.
The Nittany Lions announced their full 2023 schedule Friday night, which features 29 matches and 15 home appearances in Rec Hall.