Dot-Marie Jones, who plays coach
Shannon Beiste on the Fox musical-comedy Glee, married
longtime girlfriend Bridgett Casteen in Los Angeles on Saturday.
to PEOPLE, the couple surprised guests who thought they were
attending a holiday party at the couple's home.
Jones, 49, asked
Casteen, 39, to marry her at Disneyland Resort in Anaheim as the park
celebrated its annual Anaheim Gay Days in October.
The couple met in
Jones first discussed her engagement
during a Q&A session with Eddie Shapiro, a co-founder of Anaheim
Gay Days, held Friday inside Disney's Grand California Hotel. Jones
substituted for Tabatha Coffey, the star of cabler Bravo's Tabatha
Takes Over, who canceled at the last minute due to an illness.
Jones said that she proposed to
Casteen, who has three children from a previous relationship, near
the park's Sleeping Beauty Castle.
has been nominated three times for an Emmy for her role on