| Title | Highest Position | Date | Buy |
|---|---|---|---|
| Kilt the Nudies! | 99 | 27 May 2015 | $2.99 buy |
| While Mom's Away... | 78 | 03 Jun 2015 | $2.99 buy |
| Willises Go West | 63 | 10 Jun 2015 | $2.99 buy |
| A Willis Debut | 57 | 17 Jun 2015 | $2.99 buy |
The Willis Family chart performance in other countries: