Gus Kline
from Summer Sisters by Judy Blume
Role: Supporting
Vix's eventual match
Readers picture John David Washington as Gus Kline in Summer Sisters by Judy Blume. Other fancast picks include Glen Powell.
Top pick
John David Washington
Other picks
Glen Powell
Picture someone else? to vote or add your own pick.
What Gus Kline looks like
How readers say the book describes them.
Other Summer Sisters characters
Victoria "Vix" Leonard
Kaitlyn Dever
Caitlin Somers
Margaret Qualley
Abby
Laura Linney
Sharkey Somers
Josh O'Connor