Poster of Cast and Crew in Hey Arnold! - Big Sis (Season 5 - Episode 6) - Big Sis

Hey Arnold! - Season 5 - Big Sis (Episode 6)

Plot: Olga gets into a "Big Sis" program, but her "Lil' Sis" is Lila.
Episode Aired On:
Sunday, March 18 2001
24 years ago