Group Rainbow's Jaekyung and Go Woori made a cameo appearance on tvN's "Respond 1994."

Jaekyung and Go Woori appeared in the 17th episode of "Respond 1994," and took on the roles of the best-looking ladies on campus. They put on a refreshing youthful appearance as female college students.

They secretly filmed last week at a school in Seoul. It seems as if Yoon Min Soo and MC Jun Hyun Moo, along with the girls, will bring a fun and playful twist to the drama.

Both Jaekyung and Go Woori have had a successful acting debut. Jaekyung has starred in JTBC drama "Monster," and Go Woori has appeared in KBS sitcom "Sent from Heaven" (aka "I Need a Fairy").

Jaekyung and Go Woori attended DSP Media's 1st family concert 'DSP Festival' on the 14th, which was a success, and have immersed themselves in Rainbow's activities.