School Days - S2-E14
Visible crew/equipment: When DeSoto puts down the Biophone at the auto wrecking yard, the outlines of the mic transmitter and its cable are visible on the back of Gage's shirt as he bends over.
School Days - S2-E14
Visible crew/equipment: At the auto wrecking yard, when Billy is with the man trapped in the car, Gage tosses the tourniquet and bandages to Billy, and when Billy turns around the outlines of the mic transmitter and its cable are visible on the back of his shirt.
School Days - S2-E14
Visible crew/equipment: While Dixie, Roy, and Billy are walking away from the nurses' station down the hallway, the outlines of the mic transmitters and wires are visible on the back, center of Dixie's uniform, and the back, right sides of Roy's and Billy's shirts.
School Days - S2-E14
Visible crew/equipment: When Roy walks into the kitchen late at night, while Billy's alone on the couch studying about emergency medicine, there are moving shadows on the floor towards the left of the screen.
School Days - S2-E14
Visible crew/equipment: When Squad 51 gets pulled over to help the guy with a snake on his stomach, just as Johnny reaches over to take the broom from Billy, the outline of the lav mic transmitter is visible on the back of Johnny's shirt.
Visible crew/equipment: When Roy and Johnny are driving in the squad, while discussing Roy's last phone call from Susan, Johnny's lack of tact, etc., and particularly as they're being dispatched to the "possible maternity case," in every shot facing Johnny pay attention to the window behind the guys, because we can see a crew member's right hand, wearing a ring, who's holding a rope while he's riding on the back of the squad.
Visible crew/equipment: When Roy and Johnny are with 110 and are on scene at the downed airplane, as they remove the pilot from the aircraft, the silver fire starting canister used for the stunt is visible under the plane, before it becomes engulfed in flames.
Visible crew/equipment: When Brackett tells Dixie to have Chet go for the cast, he steps into the hallway to speak with Mr. Kleiner, and as the two start walking up the hallway, the black tape mark is visible on the floor behind them, beside the gurney, precisely where the attendant had been standing.
Visible crew/equipment: In the kitchen, when Roy removes the cap from the soda pop, the actor's black tape mark is visible on the floor behind him, just before Roy steps on it when he talks to Captain Stanley.
Visible crew/equipment: When the attendants wheel the boy who can't breathe into the ER, then stop at the nurses' station so Morton can have a look at him, there are two white tape marks visible on the floor, one is below the base station's tape recorder, where a nurse first stands, and the other is at the side of the main desk, where that same nurse (behind Dixie) stands a moment later.
Visible crew/equipment: While en route to the structure fire, Mike is driving Engine 51, and seated backwards in the jumpseat behind Mike is Marco, who's wearing a helmet and his turnout, but in the shot from the POV behind Mike, we see the reflection in the rear-view mirror of the grey haired crew member, who is seated facing forward behind Mike.
Visible crew/equipment: When Gage and DeSoto are at Harry Teal's house for the third time, there is an actor's white tape mark on the floor in front of the cabinets, just below where the Biophone is placed.
Visible crew/equipment: When John and Roy are dispatched to the couple's house, for the second time, after they've checked the rooms upstairs and downstairs they join the couple in the living room, and the reflection of the large overhead set lighting is visible in the mirror hanging over the mantel.
Visible crew/equipment: During the rescue of the man trapped in the submerged car, when 110's Captain is handing John and Roy (who are in the water) the cave-in gear's air hose, in the shots from behind him on deck, the reflection of a crew member wearing white pants can be seen on the chrome surface beside him.
Visible crew/equipment: The first three times that Squad 51 is dispatched to 1012 Clinton Drive, before they leave the apparatus bay, we can see the reflections of set lighting in the squad's spotlights, particularly the driver's side.
Visible crew/equipment: After the explosions at Rampart, when Dixie runs out of the hospital with the gurney and reaches Brackett, the outlines of the mic transmitter, its cable, and even the dark strap (that holds the lav transmitter) around her waist are visible on the back of Dixie's uniform.
Visible crew/equipment: When Johnny is taking Boot's temperature, the uncovered top of the set is visible at the corner behind Marco and Captain Stanley.
Visible crew/equipment: When Johnny is bending down while checking on Boot, who's hiding under the bed again, and also as he and Roy walk out of the dorm when Station 51 is dispatched to the 'stove fire', the outline of the lav mic transmitter is visible on the back of Johnny's shirt.
Visible crew/equipment: After Roy and Johnny are dispatched to the woman whose hand is caught in the blender, when they ring the doorbell and then walk to the back door, the outline of the mic transmitter is visible at the back of Johnny's shirt.
Visible crew/equipment: When Boot goes missing and 51's guys search for him, Roy finds Boot under the bed in the dorm, and the outlines of Johnny's mic transmitter and wire are visible on the back of his shirt.
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 ★