Actress Oh Yeon Seo talked about being on 'Running Man' back on July 31 to promote her upcoming movie 'Take Off 2' during an interview on August 2.

SEE ALSO: Song Jae Rim's former manager opens up about late actor

She said, "Variety shows are really hard.  I felt that once again [while on 'Running Man'] and felt that people who appear on variety shows are truly amazing.  On the day of filming, I asked Song Ji Hyo, 'Unnie, is filming always this hard?' and she replied, 'Today is less hard than usual.'

"Honestly, I really can't go on amusement park rides, so it was stressful in itself that we were going to the amusement park.  I engaged in filing thinking I'd have fun, and the people around me really helped.  Thanks to them, I think a good side to me was able to show [on TV]."

She also talked about her teammates on the variety show: Yoo Jae Suk, Ji Suk Jin, and Lee Kwang Soo.  "I always like comedy and fun people," she started.  "I felt like the team was really well chosen, so I was able to have even more fun filming.  There were really a lot of oppas (older men).  They had absolutely no manners or the like toward female actresses, nor did they do any image-making.  Everyone really had a lot of fear.  They sincerely said, 'I can't go on rides.  I'm not going to,' so I wondered if I was really the one who had to go on the rides.  In the end, I went on the rides."  Ohh 'Running Man' members.