Wagner will play for the Nittany Lions starting in the fall of 2024.
Mruzik was one of 10 Big Ten players recognized as an AVCA All-American.
This is Gladieux's fourth All-American selection and Allessie's fifth.
Taylor Trammell, Jess Mruzik, and Camryn Hannah will return to Rec Hall in 2024.
In their first overtime play of the season, the Lady Lions fell just short of a conference upset.
The Nittany Lions suffered their first series sweep of the season.