Lulu Antariksa was born in California[2] to an Indonesian father and a German mother.

[3] She became interested in acting while attending Valencia High School in Valencia, California. In Valencia, she starred in stage productions of Mean Girls and Mad World, an original musical based on Alice's Adventures in Wonderland.[2]
Antariksa's other television acting credits include American Family, According to Jim, ER, Head Cases, Monk, Zoey 101 and Gemini Division.[4]
Antariksa is also trained in dancing, singing and plays the guitar, piano, ukelele and bass.[2]