6.1
/10
Sergei is a fictional character portrayed by Frank Caliendo in the TV series Gravity Falls.
In the first episode they appeared in, titled The Golf War (season 2), they were 40 years old.
They appear in 1 episodes out of a total of 41 aired

Sergei

by Frank Caliendo

character

Episodes1

  • 8.1
    /10

    The Golf War

    episode S2.E3 august 2014
    After being belittled by Pacifica too many times, Mabel challenges her to a miniature golf off, which gets out of control when some local residents offer their help.