Continuity mistake: When Gage plays the new game of poker with Kelly, the entire left side of the table is visible as the two begin. Next shot, DeSoto is suddenly sitting at that end, with an additional cup and saucer, opposite Kelly and Gage.
Continuity mistake: When Frankie lands the Cessna, the red seatbelt is in place behind him. When Gage and DeSoto reach the plane that seatbelt has been pulled across the side wall, over the door, with its end pushed between the windshield and ceiling. Done deliberately so Gage can enter that door unhindered.
Continuity mistake: When Squad 51 is dispatched to the attempted suicide, the dispatcher states that he's in apartment 2A, and when Roy and John arrive at the scene the police officer also says he's in apartment 2A, but when they get to the second floor they pass apt 2A and go to the apartment at the end of the hall.
Continuity mistake: When dispatch calls on a possible overdose, Gage puts on his turnout coat and gets into the squad, but as they drive away from the station house Gage is not wearing that jacket, and when they reach their destination he is once again.
Continuity mistake: When the firemen cover the tanker in foam, the paramedics and ambulance drivers extract the tanker driver and place the patient on the stretcher they all get covered in foam, including the stretcher. Next shot, the stretcher, the patient and the men are all clean.
Continuity mistake: When Frankie flies the Cessna, he places an oxygen mask on his father. The style of the mask changes from either a round, large type, to a smaller, square type.
Continuity mistake: At the airport, when Roy is being told about young Frankie flying the airplane because his father had a heart attack, we see that Roy's wearing his uniform shoes, but in the shot of Roy following the airport employee while they're running into the building, Roy (perhaps his double) is wearing tan work boots. The uniform shoes are back when Roy uses the grounded plane's radio mic.
Continuity mistake: At the scene of the traffic accident, after removing the injured driver from the overturned tanker, when Roy gets the Biophone from the squad and John runs over to the ambulance stretcher, notice the red rectangular material adhered to the front of Engine 51's cab. We know that Engine 51 does not have a license plate on the front of its cab, and during this scene Engine 51 is being played by the real Engine 127, whose license plate is at the front of its cab.
Continuity mistake: When Roy brings the injured tanker driver into the ER, the attendants wheel the stretcher down the hallway passing treatment 3, and after Roy asks Brackett and Early a pointed question about the trucker's condition, the doctors also walk down the hallway passing treatment 3, in the direction of the nurses' station. But then we see that Early and Brackett are with the patient in treatment 3, which is right beside the ER's receiving entrance.
Continuity mistake: When 127 hoses down the underside of the overturned trailer, we should be able to see the water spray while John and Roy try to get to the trapped driver in the cab, but we don't even though we hear the audio of the hosing.
Nurse's Wild - S1-E7
Continuity mistake: When Gage rides in the ambulance with the cardiac and gunshot patients, the windows between him and the drivers are opaque glass. In the next exterior shot, as they drive down the street, those interior windows are transparent.
Nurse's Wild - S1-E7
Continuity mistake: While Early, Dixie, and Brackett are talking in the hallway about going to lunch, Ellen comes out of the treatment room (opposite receiving) next door to treatment 2 and calls to Dr. Early, but when Early and Ellen walk back into that room, they are now in treatment 3, which is directly opposite from treatment 2.
Nurse's Wild - S1-E7
Continuity mistake: At the liquor store, when Roy is seeing to the store owner with chest pains, Roy snaps a black headed lead onto the disc, but in the man's closeup it's a white headed lead. Then when Brackett orders countershock, the lead is back to black.
Continuity mistake: When John first explains how to rescue the little girl in the hole, he wraps his left hand around his right wrist, but in the next shot it's his right hand that's around his left wrist.
Continuity mistake: While John's lying in the lateral tunnel when digging to reach Helena, his entire uniform is covered in dirt, but when John pulls her out and is with Roy in the rescue shaft, John's uniform is only a little dirty, nowhere near as filthy as it was just moments before.
Continuity mistake: When the guys are listening to the baseball game on the radio, dispatch drops tones for Engine 16 and only Squad 51, yet Chet turns the radio off, and all the engine company guys rush out of the day room then head to their rig, even though it's only Roy and John that were dispatched.
Continuity mistake: When the man who doesn't speak English is in treatment 4, there's a closeup of the Datascope 850 monitor, and then the girl points to the EKG monitoring unit behind the gurney and asks Dixie why the thing is bouncing up and down. Problem is that the Datascope 850 is used by the paramedics and it's not actually in that treatment room. The treatment room has a Zenith Travenol unit.
Continuity mistake: When Roy breaks the key in the squad's ignition, while he's holding the broken piece in the two wide shots there's something dangling from the key's hole (another key/keychain), but in the closeup it's just the broken bit in his hand.
Continuity mistake: When the man who doesn't speak English is lying in treatment 4, in Dixie's closeups she and the patient's 'friend' are standing in front of the wall with the white dispenser, but in the repeated wide shots of Early with the patient, that wall is seen behind Early and nobody is standing in front of it.
Continuity mistake: Responding to the elevator call, in the overhead shot Squad 51 pulls up adjacent to the street awning when Gage and DeSoto get out, but in the next ground shot the squad is 20-25 feet farther down.
Answer: I was rewatching a few first season episodes of Charlie's Angels (1976), and in S1xE6 "The Killing Kind," I recognized the same actor. So, to finally fully answer your question, the two baseball players in School Days are played by Rod Perry and Sean Fallon Walsh.
Super Grover ★