| Episode |
Appearance |
Sounds |
Pictures |
| Second Season |
| 7F17 |
Proposed Grampa invest money in his Death Ray |
WAV (193KB) |
|
| 7F21 |
Can be seen in attendance at the comic book convention |
Did not speak |
|
| Third Season |
| 8F04 |
Technical advisor during nuclear scare |
WAV (88KB) |
|
| 8F08 |
Tried to analyze the Flaming Moe drink for the secret ingredient |
WAV (79KB) |
|
| 8F11 |
Proposed freezing Timmy O'Toole so that future generations could save him |
WAV (52KB) |
|
| 8F12 |
Created the Gamble-Tron 2000 to predict the outcome of football games |
WAV (132KB) |
|
| Fourth Season |
| 8F23 |
Invented a radio-controlled airplane for babies |
WAV (136KB) |
|
| 9F11 |
Appears on the cover of "101 Frozen Pops", the sperm bank catalog |
Did not speak |
JPG (75KB) |
| 9F10 |
Passenger on the Springfield Monorail's first run |
Did not speak |
|
| 9F17 |
Suggested a "Fantastic Voyage" into Homer's colon |
WAV (164KB) |
|
| 9F20 |
Showed Marge's blue hair on the grassy knoll at the assassination of J.F.K. |
WAV (63KB) |
|
| Fifth Season |
| 1F01 |
Invented a robot bear for Mr. Burns |
WAV (165KB) |
|
| 1F05 |
Can be seen talking to Ned Flanders during the Do What You Feel Day |
Did not speak |
|
| 1F09 |
Invented a house that runs down the street in order to get away from a burglar |
WAV (125KB) |
|
| Sixth Season |
| 2F01 |
Technical advisor at Itchy & Scratchy Land |
WAV (193KB) |
|
| |
WAV (45KB) |
|
| 2F06 |
Invented 77X42, a lemon ball so sour it can only be contained in a magnetic field |
WAV (72KB) |
|
| 2F07 |
Doubted the Grampa's elixir could boast so many fantastic properties |
WAV (126KB) |
JPG (77KB) |
| |
|
JPG (88KB) |
| 2F11 |
Proposed a plan to destroy comet |
WAV (173KB) |
|
| 2F15 |
Tried to discover the cure for seventeen stab wounds in the back |
WAV (71KB) |
|
| |
A fish in the stream near the nuclear plant bears a striking resemblance to Frink |
|
GIF(18KB) |
| 2F19 |
Worked as a substitute teacher during the strike. Trips out on a vaccuum toy |
WAV (163KB) |
|
| 2F22 |
Invented a flying motorcycle |
WAV (58KB) |
|
| |
WAV (40KB) |
|
| Seventh Season |
| 3F04 |
Explains the theory behind the hypothetical Z-axis and the third dimension |
WAV (325KB) |
JPG (53KB) |
| |
|
JPG (66KB) |
| 3F18 |
The Tom Foolery Of Professor Frink |
WAV (220KB) |
|
| 3F20 |
Presented the Frinkiac 7 and made a computer prediction |
WAV (212KB) |
|
| |
Can be seen during the picnic when Homer gives his "No on 24" speech |
Did not speak |
|
| Eighth Season |
| 4F02 |
Invented the De-big-ulator in order to shrink Lisa into her microscopic world |
WAV (29KB) |
|
| |
Discusses the possibility of making a Re-big-ulator |
WAV (164KB) |
|
| 3F23 |
Said goodbye to the Simpsons as they drove out of town |
WAV (216KB) |
|
| 4F03 |
Can be seen in the crowd at the boxing match, yelling for the final blow |
Did not speak |
JPG (70KB) |
| 4F05 |
Can be seen dancing in the street during the party at the end of the episode |
Did not speak |
|
| 4F06 |
Can be seen helping to destroy Springfield's only burlesque house |
Did not speak |
|
| 4F01 |
Receives a call from the AT-5000, Homer's automatic dialer tele-scam machine |
WAV (234KB) |
|
| 4F07 |
Is part of the restoration crew for the Flanders house |
Did not speak |
|
| 3F24 |
Set up "Professor Frink's Virtual Chili" booth at the annual chili cook-off |
Did not speak |
|
| 4F13 |
Seems to be in a wheelbarrow at Dr. Nick's office after having an explosive accident |
Did not speak |
|
| |
Oddly enough, he also appears at the Springfield Squidport moments later |
Did not speak |
|
| 4F09 |
Can be seen in crowd as Principal Skinner professes his love for Mrs. Krabapple |
Did not speak |
|
| 4F21 |
Is attacked by his octopus after Bart's bullhorn prank shatters the tank |
Did not speak |
JPG (75KB) |
| Ninth Season |
| 4F23 |
Can be seen cheering for Arman Tamzarian, the fake Seymour Skinner |
Did not speak |
|
| 5F02 |
Sold a matter transporter to Homer for 35 cents at his yardsale |
Coming soon |
|
| 5F04 |
Gets thrown in with the rejects at the bachelor auction |
Did not speak |
|
| 5F05 |
Can be seen in Homer's garage when Lisa is bad-mouthing the angel |
Did not speak |
|
| 5F23 |
Becomes one of the Movementarians and passes out from eating low protein gruel |
Coming soon |
|
| 5F13 |
Had a display of "The Visible Computer" at Springfield's Knowledgeum |
WAV (194KB) |
|
| 5F14 |
In line at the Post Office, gives Lenny a hard time because of his poor math skills |
Coming soon |
|