- 中文名：约翰娜-科斯迪纳·盖恩
- 别名：未知
- 身高：未知
- 体重：未知
- 地区：德国,汉堡
- 星座：金牛座
- 血型：未知
- 生日：1970-05-11
- 出生地：德国,汉堡
- 职业：演员
- 代表作品：犯罪现场
Johanna Christine Gehlen (born 11 May 1970 in Hamburg) is a German actress. She is the daughter of actor and director Elmar Gehlen. After high school she studied from 1989 to 1993 at the University of Music and Drama. She completed her studies with honors. Her first theatrical engagements she had in Munster (1993-1995) and Essen (1995-1996). She starred in classics such as Georg Büchner's Danton's death, William Shakespeare's As You Like ...