Super Grover

Other mistake: During Connect 3's performance at Beach Jam, Nate's guitar is missing its fourth string tuning key, which suddenly reappears as soon as he leaves the stage.

Super Grover ★

Continuity mistake: After Mitchie bumps into sleeping "rock princess" Ella she heads to the camp kitchen, and when she's done she opens the door (located beside the fire extinguisher) to the busy dining hall. When she changes her mind, in the close-up from the dining hall, the door closes behind her, but in the next shot from the kitchen that door is wide open - note the poster, which is on the wall in the dining hall.

Super Grover ★

Continuity mistake: At Beach Jam, there is an orange marker on stage near Shane's mic stand, just above the letter 'c' in the word 'beach', which disappears and reappears during Connect 3's performance.

Super Grover ★

Revealing mistake: After Mitchie wakes up at the start, her hand slides across the keyboard keys in the close-up, but that hand is not Demi Lovato's. The older looking hand has protruding veins and the fingernails are long, whereas Mitchie's nails are short and her hands look as young as she does.

Super Grover ★

Continuity mistake: When Shane walks into the camp's kitchen, the flour on Mitchie's face/hair changes between shots.

Super Grover ★

Continuity mistake: When Mitchie and Mrs. Torres are sitting at the table watching the TV show about Shane's shenanigans, and then discuss the camp, the remote changes positions on the table/napkin between shots.

Super Grover ★

Visible crew/equipment: When Mitchie is at her locker at school, Sierra walks up to her and there is a white chalk marker line on the floor that she promptly steps on to speak to her friend.

Super Grover ★

Continuity mistake: At the Beach Jam, Shane surprises everyone with his bandmates, and when the guys perform on stage Shane's mic/stand jump around during the song.

Super Grover ★