Mr. D

Gerry Duncan finally gets offered a full-time teaching position at Xavier academy after years of being the substitute teacher.

Gerry volunteers to help at the 24-hour Famine event to spend time with Eva MacPhee.

Gerry tries to match Dwyer in positive reviews on a website; Simon stands up to a student.

It's exam time at Xavier Academy and Gerry is convinced that he will catch a few students who are known to cheat on their exams.

Gerry decides to make a video presentation for Bully Awareness Week.

Gerry organizes a dance as a fundraiser for the girls' basketball team; Robert tells Lisa he had a dream about Trudy.

Gerry sees an opportunity when a job opens up in the physical education department; Lisa is assigned Callaghan's niece.

Gerry must find a guest speaker for Career Day who is better than Dwyer's; Robert has a fraternity reunion and tries to avoid getting sick.

Liz leads the Quiz Cup team; Bobbi teaches an uncomfortable health unit; Robert loses patience with Trudy over her constant joking.

Gerry has to help Bobbi chaperone a field trip to the museum; Jeff and Robert cover his classes back at Xavier.

Gerry is desperate to win his first basketball game of the season; but his emotions take over when he learns that his ex and her husband are coaching the opposing team.

For the school's charity day, Gerry steps into the ring with Mr. Dwyer to decide the Mr. D title once and for all.