6.6
/10
Dr. Mertz is a fictional character portrayed by Avery Schreiber in the TV series Saved by the Bell.
In the first episode they appeared in, titled Beauty and the Screech (season 1), they were 54 years old.
They appear in 1 episodes out of a total of 86 aired

Dr. Mertz

by Avery Schreiber

character

Episodes1

  • 7.4
    /10

    Beauty and the Screech
    episode S1.E10 october 1989
    After discovering she is failing in science, Kelly is tutored by Screech, and soon develops a crush on him.