Urgo, who previously spent 10 seasons assisting the Nittany Lions, signed on with Fordham as an assistant coach last spring.
Although Parsons will receive a second key, the whereabouts of the first one are apparently up in the air.
Ogunwale appeared in 58 games for the Spartans from 2018 to 2021.
Whigan will join an Akron team helmed by former Penn State offensive coordinator Joe Moorhead.
Hussey is the 11th prospect to verbally commit to Penn State's Class of 2023.
Penn State's fifth-highest ranked recruit from the Class of 2020 will reportedly exit the program.