Following the disappearance of Joyce and Lonnie's youngest son Will, Hopper advised Joyce to call Lonnie, as missing children are often found with a family member or relative. However, when Joyce called, Cynthia picked up instead.
Lonnie's older son Jonathan later drove out to Lonnie's place to look for Will. Cynthia had a brief interaction with Jon, opening the door for him.
|Season One appearances|
|The Vanishing of Will Byers*||The Weirdo on Maple Street|| || |
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|Characters in Stranger Things|
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