|This needs a stretch.|
|A haunting need for images|
Insert details here.
Cast and characters
|Frank Welker|| Scooby-Doo|
|Matthew Lillard||Shaggy Rogers|
|Mindy Cohn||Velma Dinkley|
|Grey DeLisle|| Daphne Blake|
Reporter 2 (uncredited)
|Julie Bowen||Dr. Devon Albright|
|Lacey Chalbert||Melanie Staples|
|Phil LaMarr|| Stan|
|Alan Rachins||Dr. Ned Staples|
|Space Specter (flashback)|
|Human anatomy model|
|Mouse trap woman|
|Rover 1 operaters|
- Mecha Mutt/Melanie Staples
- Space Specter
|Space Specter||It's believed to haunt the space center.|
|Dr. Ned Staples||The Mecha Mutt was his invention, so he could easily make it go wrong.|
|Dr. Devon Albright||Angry that Dr. Staples took over her project and got all the recognition.|
|Irv||Angry that Dr. Staples let him work so hard and thinks he would keep Melanie and him apart. The sticky substance found on the controls of the wind tunnel were believed to be from his sweets.|
|Melanie Staples controlled the Mecha Mutt||Revenge on her father, who always ignores her and fails to see how brilliant she is.|
- Fred's surname, "Jones", was first used in The New Scooby-Doo Mysteries episode, Happy Birthday, Scooby-Doo.
- Velma used her tablet in the previous special.
- While the previous special didn't have an opening sequence, this didn't even have a teaser.
- One of the reporters resembles Josie McCoy from Josie and the Pussycats; they guest starred on an episode of The New Scooby-Doo Movies.
- Scooby-Doo holding a sign that says "Ruh-oh!" is a reference to Wile E. Coyote from the Looney Tunes.
- Like the previous special, it has yet to air on Cartoon Network.
Animation mistakes and/or tecnical glitches
- Velma's taped together glasses are normal when she and Daphne first use the tablet.
Inconsistencies/continuity errors and/or goofs/oddities
- Scooby-Doo! Stage Fright had Fred and Daphne's romantic relationship as a subplot, revealing their true feelings for one another, only they're too afraid to talk about it to each other and a scene during the end credits
hastilyneatly brushes it under the carpet and ignored so Daphne can go back to her jealous routine without any awkwardness of the previous events.
- While Velma's glasses were undamaged in one scene, the ends of Fred's ascot return permanently when Irv introduces himself to Fred.
In other languages
|Italian||Scooby-Doo! La Minaccia Del Cane Meccanico||Scooby-Doo! The Menace Of The Mechanical Mutt|
|Greek||Scooby-Doo! Ο Φοβερός Μέγα Μούργος||Scooby-Doo! The Great Mega Mutt|
- Scooby-Doo! 13 Spooky Tales: Ruh-Roh Robot! compilation DVD set released September 24, 2013.