How Green Was My Thumb? - S3-E17
Continuity mistake: When Roy and Johnny search for the missing man during the fire at the winery, Johnny jumps into the wine vat to rescue the drowning man, getting himself completely soaked, but when he and Roy bring the man out to the squad, Johnny's clothes are pretty much dry.
How Green Was My Thumb? - S3-E17
Continuity mistake: Before they bring in the young girl who fell (with a dog bite), Dixie tells Brackett that she'll set up for her in treatment 1, and after Squad 95 brings her in, when Brackett and the paramedic (Donald Mantooth) leave the room we see that she is indeed in treatment 1, which is beside receiving. However, when Brackett takes the parents to see her, they go through the door that's between the double doors and treatment 2, which are on the opposite side of the hallway from treatment 1. Then in the next shot they're back in treatment 1.
How Green Was My Thumb? - S3-E17
Continuity mistake: In the first shot as the engine and squad roll up to the winery fire, the entire trailer with the wood barrels is engulfed in flames with huge plumes of black smoke, but when it cuts to the next shot the trailer and barrels are fine, and there's only a very small fire burning on the ground while Marco pulls the hose off the engine, before the explosion.
How Green Was My Thumb? - S3-E17
Continuity mistake: When the squad and engine roll up on scene at the winery fire, there are wood barrels at the back of the burning trailer, and in consecutive shots the short barrel at the back left corner suddenly appears out of nowhere, then disappears, and then it reappears again.
How Green Was My Thumb? - S3-E17
Continuity mistake: When Roy and John are with the man who has a live grenade in his belly, they're given flak vests. During this scene frayed material on the long horizontal seams, both at the front and on the back of John's vest, suddenly appears, disappears, reappears and disappears again.
How Green Was My Thumb? - S3-E17
Continuity mistake: When Johnny and Roy visit Mrs. Johnson on the 6th floor, they take the elevator near the nurses' station, at the south end of the ER wing, and when they exit the elevator they turn left to room 603. This is completely impossible considering the actual floor plan of the hospital, since in all the exterior shots of the ER it is only 2-storeys.
Answer: I believe you are speaking of the old man, Mr. Wilson. He's played by J. Pat O'Malley.
Bishop73
Correct, it was J. Pat O'Malley...he also played the grandfather with his grandson when their rocket exploded, and also played "Old Bill" in the episode with Ann Prentiss, where Gage saves the little girl from the burning tree house, and her mother falls in love with him.