At a sleepover, Arnold and the boys sit around and tell scary stories./Wolfgang dares Arnold and the gang to break superstitions, which causes a spate of bad luck to erup ...

At a sleepover, Arnold and the boys sit around and tell scary stories./Wolfgang dares Arnold and the gang to break superstitions, which causes a spate of bad luck to erup ...

At a sleepover, Arnold and the boys sit around and tell scary stories./Wolfgang dares Arnold and the gang to break superstitions, which causes a spate of bad luck to erup ...

At a sleepover, Arnold and the boys sit around and tell scary stories./Wolfgang dares Arnold and the gang to break superstitions, which causes a spate of bad luck to erup ...

Helga Sleepwalks: After eating one too many pork rinds before bed, Helga sleepwalks, acting out her dreams of confessing her love to Arnold. Fighting Families: Arnold is ...

Helga Sleepwalks: After eating one too many pork rinds before bed, Helga sleepwalks, acting out her dreams of confessing her love to Arnold. Fighting Families: Arnold is ...

Helga Sleepwalks: After eating one too many pork rinds before bed, Helga sleepwalks, acting out her dreams of confessing her love to Arnold. Fighting Families: Arnold is ...

Helga Sleepwalks: After eating one too many pork rinds before bed, Helga sleepwalks, acting out her dreams of confessing her love to Arnold. Fighting Families: Arnold is ...

Helga Sleepwalks: After eating one too many pork rinds before bed, Helga sleepwalks, acting out her dreams of confessing her love to Arnold. Fighting Families: Arnold is ...

Grandpa's Sister: Grandpa's sister Mitzi unexpectedly comes over to the Sunset Arms, and Grandpa isn't too happy about it. Synchronized Swimming: Coach Wittenberg talks t ...

Grandpa's Sister: Grandpa's sister Mitzi unexpectedly comes over to the Sunset Arms, and Grandpa isn't too happy about it. Synchronized Swimming: Coach Wittenberg talks t ...

Grandpa's Sister: Grandpa's sister Mitzi unexpectedly comes over to the Sunset Arms, and Grandpa isn't too happy about it. Synchronized Swimming: Coach Wittenberg talks t ...

Grandpa's Sister: Grandpa's sister Mitzi unexpectedly comes over to the Sunset Arms, and Grandpa isn't too happy about it. Synchronized Swimming: Coach Wittenberg talks t ...

Grandpa's Sister: Grandpa's sister Mitzi unexpectedly comes over to the Sunset Arms, and Grandpa isn't too happy about it. Synchronized Swimming: Coach Wittenberg talks t ...

Arnold's weird cousin, Arnie, arrives for a visit and appears to be the biggest loser to everyone except Lila, the love of Arnold's life./Oskar's wife Susie agrees to wat ...

Arnold's weird cousin, Arnie, arrives for a visit and appears to be the biggest loser to everyone except Lila, the love of Arnold's life./Oskar's wife Susie agrees to wat ...

Arnold's weird cousin, Arnie, arrives for a visit and appears to be the biggest loser to everyone except Lila, the love of Arnold's life./Oskar's wife Susie agrees to wat ...

Arnold's weird cousin, Arnie, arrives for a visit and appears to be the biggest loser to everyone except Lila, the love of Arnold's life./Oskar's wife Susie agrees to wat ...

Arnold's weird cousin, Arnie, arrives for a visit and appears to be the biggest loser to everyone except Lila, the love of Arnold's life./Oskar's wife Susie agrees to wat ...

When Arnold and Grandpa get into a fender bender with Helga and Big Bob, the typical argument of who's at fault ensues./After a confrontation at PS 118 between Rhonda and ...

When Arnold and Grandpa get into a fender bender with Helga and Big Bob, the typical argument of who's at fault ensues./After a confrontation at PS 118 between Rhonda and ...

When Arnold and Grandpa get into a fender bender with Helga and Big Bob, the typical argument of who's at fault ensues./After a confrontation at PS 118 between Rhonda and ...

When Arnold and Grandpa get into a fender bender with Helga and Big Bob, the typical argument of who's at fault ensues./After a confrontation at PS 118 between Rhonda and ...

When Arnold and Grandpa get into a fender bender with Helga and Big Bob, the typical argument of who's at fault ensues./After a confrontation at PS 118 between Rhonda and ...

Back to School: After Arnold finds out that Grandpa never graduated grade school, Phil goes back to school to get his diploma. Egg Story: Arnold and Helga get teamed up i ...

Back to School: After Arnold finds out that Grandpa never graduated grade school, Phil goes back to school to get his diploma. Egg Story: Arnold and Helga get teamed up i ...

Back to School: After Arnold finds out that Grandpa never graduated grade school, Phil goes back to school to get his diploma. Egg Story: Arnold and Helga get teamed up i ...

Back to School: After Arnold finds out that Grandpa never graduated grade school, Phil goes back to school to get his diploma. Egg Story: Arnold and Helga get teamed up i ...

Back to School: After Arnold finds out that Grandpa never graduated grade school, Phil goes back to school to get his diploma. Egg Story: Arnold and Helga get teamed up i ...

Love and Cheese: Arnold invites Lila to the Cheese Fair, and Helga tags along to make their night as bad as possible. Weighing Harold: Harold, feeling upset because every ...

Love and Cheese: Arnold invites Lila to the Cheese Fair, and Helga tags along to make their night as bad as possible. Weighing Harold: Harold, feeling upset because every ...

Love and Cheese: Arnold invites Lila to the Cheese Fair, and Helga tags along to make their night as bad as possible. Weighing Harold: Harold, feeling upset because every ...