| 100% | OUTTO | 5 | "___ Sea" (Lemmon/Matthau comedy) |
| 75% | GRUMPYOLDMEN | 12 | 1993 comedy-drama film starring Jack Lemmon and Walter Matthau |
| 73% | FRONTPAGE | 9 | The —, 1974 comedy-drama film starring Jack Lemmon and Walter Matthau |
| 63% | AVANTI | 6 | 1972 Jack Lemmon comedy |
| 63% | GRUMPYOLDMEN | 12 | 1993 Jack Lemmon comedy |
| 61% | LEAF | 4 | "A New " 1971 Matthau comedy, |
| 61% | GRUMPY | 6 | __ Old Men, 1993 Lemmon and Matthau comedy |
| 59% | AVANTI | 6 | 1972 Lemmon/Wilder comedy |
| 59% | OLD | 3 | "Grumpy ___ Men" (Jack Lemmon/Walter Matthau comedy) |
| 53% | OUTTOSEA | 8 | 1997 Jack Lemmon/Walter Matthau film |
| 53% | DAD | 3 | 1989 Jack Lemmon, Ted Danson comedy |
| 53% | OLD | 3 | "Grumpy ___ Men" (1993 Jack Lemmon comedy) |
| 53% | APRIL | 5 | 1969 Jack Lemmon comedy, "The ___ Fools" |
| 52% | OLD | 3 | "Grumpy ___ Men" (Jack Lemmon/Walter Matthau film) |
| 52% | GRUMPYOLDMEN | 12 | Jack Lemmon comedy of 1993: 3 wds. |
| 52% | THEODDCOUPLE | 12 | Jack Lemmon comedy of 1968: 3 wds. |
| 50% | GRUMPIER | 8 | "___ Old Men" (1995 Jack Lemmon/Walter Matthau sequel) |
| 50% | OVERBOARD | 9 | 2018 comedy set at sea, starring Eva Longoria |
| 49% | WALTER | 6 | Actor Matthau who frequently co-starred with Jack Lemmon |
| 49% | DYANCANNON | 10 | Walter Matthau's love interest in "Out to Sea" |
| 47% | XXXXXXXXXXXXXXX | 15 | 1976 baseball comedy starring Walter Matthau and Tatum O'Neal |
| 47% | HOWTOMURDER | 11 | & 13D 1965 film comedy starring Jack Lemmon and Virna Lisi |
| 46% | GRUMPYOLDMEN | 12 | 1993 Lemmon/Matthau film |
| 46% | KOTCH | 5 | 1971 comedy-drama film starring Walter Matthau in the title role |
| 46% | APARTMENT | 9 | The —, 1960 comedy-drama film starring Jack Lemmon and Shirley MacLaine |
| 46% | RACE | 4 | "The Great ___," 1965 comedy film starring Jack Lemmon and Natalie Wood |
| 46% | MISTER | 6 | "___ Roberts," 1955 comedy-drama film starring Jack Lemmon and Henry Fonda |
| 44% | THEBADNEWS | 10 | & 12D 1976 comedy-drama film starring Walter Matthau and Tatum O’Neal |
| 44% | MISTERROBERTS | 13 | 1955 naval comedy in which Jack Lemmon played Ensign Pulver: 2 wds. |